668423331840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 896

約数和(自身を含む): 2602239022080

約数和(自身を除く): 1933815690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 64, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 128, 132, 136, 152, 160, 165, 170, 176, 187, 190, 192, 204, 209, 220, 228, 240, 255, 256, 264, 272, 285, 304, 320, 323, 330, 340, 352, 374, 380, 384, 408, 418, 440, 456, 480, 510, 512, 528, 544, 561, 570, 608, 627, 640, 646, 660, 680, 704, 748, 760, 768, 816, 836, 880, 912, 935, 960, 969, 1020, 1024, 1045, 1056, 1088, 1122, 1140, 1216, 1254, 1280, 1292, 1320, 1360, 1408, 1496, 1520, 1531, 1536, 1615, 1632, 1672, 1760, 1824, 1870, 1920, 1938, 2040, 2048, 2090, 2112, 2176, 2244, 2280, 2432, 2508, 2560, 2584, 2640, 2720, 2805, 2816, 2992, 3040, 3062, 3072, 3135, 3230, 3264, 3344, 3520, 3553, 3648, 3740, 3840, 3876, 4080, 4096, 4180, 4224, 4352, 4488, 4560, 4593, 4845, 4864, 5016, 5120, 5168, 5280, 5440, 5610, 5632, 5984, 6080, 6124, 6144, 6270, 6460, 6528, 6688, 7040, 7106, 7296, 7480, 7655, 7680, 7752, 8160, 8192, 8360, 8448, 8704, 8976, 9120, 9186, 9690, 9728, 10032, 10240, 10336, 10560, 10659, 10880, 11220, 11264, 11968, 12160, 12248, 12288, 12540, 12920, 13056, 13376, 14080, 14212, 14592, 14960, 15310, 15360, 15504, 16320, 16720, 16841, 16896, 17408, 17765, 17952, 18240, 18372, 19380, 19456, 20064, 20480, 20672, 21120, 21318, 21760, 22440, 22528, 22965, 23936, 24320, 24496, 24576, 25080, 25840, 26027, 26112, 26752, 28160, 28424, 29089, 29184, 29920, 30620, 30720, 31008, 32640, 33440, 33682, 33792, 34816, 35530, 35904, 36480, 36744, 38760, 38912, 40128, 40960, 41344, 42240, 42636, 43520, 44880, 45056, 45930, 47872, 48640, 48992, 50160, 50523, 51680, 52054, 52224, 53295, 53504, 56320, 56848, 58178, 58368, 59840, 61240, 61440, 62016, 65280, 66880, 67364, 67584, 69632, 71060, 71808, 72960, 73488, 77520, 77824, 78081, 80256, 82688, 84205, 84480, 85272, 87040, 87267, 89760, 90112, 91860, 95744, 97280, 97984, 100320, 101046, 103360, 104108, 104448, 106590, 107008, 112640, 113696, 116356, 116736, 119680, 122480, 122880, 124032, 130135, 130560, 133760, 134728, 135168, 139264, 142120, 143616, 145445, 145920, 146976, 155040, 155648, 156162, 160512, 165376, 168410, 168960, 170544, 174080, 174534, 179520, 183720, 191488, 194560, 195968, 200640, 202092, 206720, 208216, 208896, 213180, 214016, 225280, 227392, 232712, 233472, 239360, 244960, 248064, 252615, 260270, 261120, 267520, 269456, 270336, 284240, 286297, 287232, 290890, 291840, 293952, 310080, 312324, 319979, 321024, 330752, 336820, 337920, 341088, 348160, 349068, 359040, 367440, 382976, 389120, 390405, 391936, 401280, 404184, 413440, 416432, 417792, 426360, 428032, 436335, 450560, 454784, 465424, 466944, 478720, 489920, 494513, 496128, 505230, 520540, 522240, 535040, 538912, 568480, 572594, 574464, 581780, 583680, 587904, 620160, 624648, 639958, 642048, 661504, 673640, 675840, 682176, 696320, 698136, 718080, 734880, 765952, 778240, 780810, 783872, 802560, 808368, 826880, 832864, 852720, 856064, 858891, 872670, 909568, 930848, 957440, 959937, 979840, 989026, 992256, 1010460, 1041080, 1044480, 1070080, 1077824, 1136960, 1145188, 1148928, 1163560, 1167360, 1175808, 1240320, 1249296, 1279916, 1284096, 1323008, 1347280, 1351680, 1364352, 1396272, 1431485, 1436160, 1469760, 1483539, 1531904, 1561620, 1567744, 1599895, 1605120, 1616736, 1653760, 1665728, 1705440, 1712128, 1717782, 1745340, 1819136, 1861696, 1914880, 1919874, 1959680, 1978052, 1984512, 2020920, 2082160, 2088960, 2140160, 2155648, 2273920, 2290376, 2297856, 2327120, 2334720, 2351616, 2472565, 2480640, 2498592, 2559832, 2568192, 2646016, 2694560, 2728704, 2792544, 2862970, 2872320, 2939520, 2967078, 3123240, 3135488, 3199790, 3210240, 3233472, 3307520, 3331456, 3410880, 3435564, 3490680, 3638272, 3723392, 3829760, 3839748, 3919360, 3956104, 3969024, 4041840, 4164320, 4280320, 4294455, 4311296, 4547840, 4580752, 4595712, 4654240, 4703232, 4799685, 4945130, 4961280, 4997184, 5119664, 5136384, 5389120, 5439643, 5457408, 5585088, 5725940, 5744640, 5879040, 5934156, 6246480, 6270976, 6399580, 6420480, 6466944, 6615040, 6662912, 6821760, 6871128, 6981360, 7276544, 7417695, 7446784, 7659520, 7679496, 7838720, 7912208, 7938048, 8083680, 8328640, 8560640, 8588910, 8622592, 9095680, 9161504, 9308480, 9406464, 9599370, 9890260, 9922560, 9994368, 10239328, 10778240, 10879286, 10914816, 11170176, 11451880, 11489280, 11758080, 11868312, 12492960, 12541952, 12799160, 12840960, 12933888, 13230080, 13325824, 13643520, 13742256, 13962720, 14553088, 14835390, 14893568, 15358992, 15677440, 15824416, 16167360, 16318929, 16657280, 17177820, 17245184, 18191360, 18323008, 18616960, 18812928, 19198740, 19780520, 19845120, 19988736, 20478656, 21556480, 21758572, 21829632, 22340352, 22903760, 22978560, 23516160, 23736624, 24985920, 25598320, 25681920, 25867776, 26651648, 27198215, 27287040, 27484512, 27925440, 29106176, 29670780, 29787136, 30717984, 31354880, 31648832, 32334720, 32637858, 33314560, 34355640, 34490368, 36382720, 36646016, 37233920, 37625856, 38397480, 39561040, 39690240, 39977472, 40957312, 43112960, 43517144, 43659264, 44680704, 45807520, 47032320, 47473248, 49971840, 51196640, 51735552, 53303296, 54396430, 54574080, 54969024, 55850880, 59341560, 59574272, 61435968, 62709760, 63297664, 64669440, 65275716, 66629120, 68711280, 68980736, 72765440, 73292032, 74467840, 76794960, 79122080, 79954944, 81594645, 81914624, 86225920, 87034288, 87318528, 89361408, 91615040, 94064640, 94946496, 99943680, 102393280, 103471104, 106606592, 108792860, 109148160, 109938048, 111701760, 118683120, 119148544, 122871936, 126595328, 129338880, 130551432, 133258240, 137422560, 137961472, 145530880, 146584064, 148935680, 153589920, 158244160, 159909888, 163189290, 163829248, 172451840, 174068576, 178722816, 183230080, 188129280, 189892992, 199887360, 204786560, 206942208, 213213184, 217585720, 218296320, 219876096, 223403520, 237366240, 238297088, 245743872, 253190656, 258677760, 261102864, 266516480, 274845120, 293168128, 297871360, 307179840, 316488320, 319819776, 326378580, 327658496, 344903680, 348137152, 357445632, 366460160, 379785984, 399774720, 409573120, 413884416, 435171440, 436592640, 439752192, 446807040, 474732480, 491487744, 506381312, 517355520, 522205728, 533032960, 549690240, 586336256, 595742720, 614359680, 632976640, 639639552, 652757160, 655316992, 689807360, 696274304, 714891264, 732920320, 759571968, 799549440, 819146240, 870342880, 879504384, 893614080, 949464960, 982975488, 1012762624, 1034711040, 1044411456, 1066065920, 1099380480, 1172672512, 1191485440, 1228719360, 1265953280, 1305514320, 1310633984, 1392548608, 1465840640, 1519143936, 1599098880, 1638292480, 1740685760, 1759008768, 1787228160, 1898929920, 1965950976, 2025525248, 2069422080, 2088822912, 2198760960, 2345345024, 2457438720, 2531906560, 2611028640, 2621267968, 2785097216, 2931681280, 3038287872, 3198197760, 3276584960, 3481371520, 3518017536, 3574456320, 3797859840, 3931901952, 4051050496, 4177645824, 4397521920, 4914877440, 5063813120, 5222057280, 5570194432, 5863362560, 6076575744, 6553169920, 6962743040, 7036035072, 7595719680, 7863803904, 8355291648, 8795043840, 9829754880, 10127626240, 10444114560, 11140388864, 11726725120, 12153151488, 13106339840, 13925486080, 15191439360, 16710583296, 17590087680, 19659509760, 20255252480, 20888229120, 22280777728, 27850972160, 30382878720, 33421166592, 35180175360, 39319019520, 41776458240, 44561555456, 55701944320, 60765757440, 66842333184, 83552916480, 111403888640, 133684666368, 167105832960, 222807777280, 334211665920, 668423331840]

約数ペア:

[(1, 668423331840), (2, 334211665920), (3, 222807777280), (4, 167105832960), (5, 133684666368), (6, 111403888640), (8, 83552916480), (10, 66842333184), (11, 60765757440), (12, 55701944320), (15, 44561555456), (16, 41776458240), (17, 39319019520), (19, 35180175360), (20, 33421166592), (22, 30382878720), (24, 27850972160), (30, 22280777728), (32, 20888229120), (33, 20255252480), (34, 19659509760), (38, 17590087680), (40, 16710583296), (44, 15191439360), (48, 13925486080), (51, 13106339840), (55, 12153151488), (57, 11726725120), (60, 11140388864), (64, 10444114560), (66, 10127626240), (68, 9829754880), (76, 8795043840), (80, 8355291648), (85, 7863803904), (88, 7595719680), (95, 7036035072), (96, 6962743040), (102, 6553169920), (110, 6076575744), (114, 5863362560), (120, 5570194432), (128, 5222057280), (132, 5063813120), (136, 4914877440), (152, 4397521920), (160, 4177645824), (165, 4051050496), (170, 3931901952), (176, 3797859840), (187, 3574456320), (190, 3518017536), (192, 3481371520), (204, 3276584960), (209, 3198197760), (220, 3038287872), (228, 2931681280), (240, 2785097216), (255, 2621267968), (256, 2611028640), (264, 2531906560), (272, 2457438720), (285, 2345345024), (304, 2198760960), (320, 2088822912), (323, 2069422080), (330, 2025525248), (340, 1965950976), (352, 1898929920), (374, 1787228160), (380, 1759008768), (384, 1740685760), (408, 1638292480), (418, 1599098880), (440, 1519143936), (456, 1465840640), (480, 1392548608), (510, 1310633984), (512, 1305514320), (528, 1265953280), (544, 1228719360), (561, 1191485440), (570, 1172672512), (608, 1099380480), (627, 1066065920), (640, 1044411456), (646, 1034711040), (660, 1012762624), (680, 982975488), (704, 949464960), (748, 893614080), (760, 879504384), (768, 870342880), (816, 819146240), (836, 799549440), (880, 759571968), (912, 732920320), (935, 714891264), (960, 696274304), (969, 689807360), (1020, 655316992), (1024, 652757160), (1045, 639639552), (1056, 632976640), (1088, 614359680), (1122, 595742720), (1140, 586336256), (1216, 549690240), (1254, 533032960), (1280, 522205728), (1292, 517355520), (1320, 506381312), (1360, 491487744), (1408, 474732480), (1496, 446807040), (1520, 439752192), (1531, 436592640), (1536, 435171440), (1615, 413884416), (1632, 409573120), (1672, 399774720), (1760, 379785984), (1824, 366460160), (1870, 357445632), (1920, 348137152), (1938, 344903680), (2040, 327658496), (2048, 326378580), (2090, 319819776), (2112, 316488320), (2176, 307179840), (2244, 297871360), (2280, 293168128), (2432, 274845120), (2508, 266516480), (2560, 261102864), (2584, 258677760), (2640, 253190656), (2720, 245743872), (2805, 238297088), (2816, 237366240), (2992, 223403520), (3040, 219876096), (3062, 218296320), (3072, 217585720), (3135, 213213184), (3230, 206942208), (3264, 204786560), (3344, 199887360), (3520, 189892992), (3553, 188129280), (3648, 183230080), (3740, 178722816), (3840, 174068576), (3876, 172451840), (4080, 163829248), (4096, 163189290), (4180, 159909888), (4224, 158244160), (4352, 153589920), (4488, 148935680), (4560, 146584064), (4593, 145530880), (4845, 137961472), (4864, 137422560), (5016, 133258240), (5120, 130551432), (5168, 129338880), (5280, 126595328), (5440, 122871936), (5610, 119148544), (5632, 118683120), (5984, 111701760), (6080, 109938048), (6124, 109148160), (6144, 108792860), (6270, 106606592), (6460, 103471104), (6528, 102393280), (6688, 99943680), (7040, 94946496), (7106, 94064640), (7296, 91615040), (7480, 89361408), (7655, 87318528), (7680, 87034288), (7752, 86225920), (8160, 81914624), (8192, 81594645), (8360, 79954944), (8448, 79122080), (8704, 76794960), (8976, 74467840), (9120, 73292032), (9186, 72765440), (9690, 68980736), (9728, 68711280), (10032, 66629120), (10240, 65275716), (10336, 64669440), (10560, 63297664), (10659, 62709760), (10880, 61435968), (11220, 59574272), (11264, 59341560), (11968, 55850880), (12160, 54969024), (12248, 54574080), (12288, 54396430), (12540, 53303296), (12920, 51735552), (13056, 51196640), (13376, 49971840), (14080, 47473248), (14212, 47032320), (14592, 45807520), (14960, 44680704), (15310, 43659264), (15360, 43517144), (15504, 43112960), (16320, 40957312), (16720, 39977472), (16841, 39690240), (16896, 39561040), (17408, 38397480), (17765, 37625856), (17952, 37233920), (18240, 36646016), (18372, 36382720), (19380, 34490368), (19456, 34355640), (20064, 33314560), (20480, 32637858), (20672, 32334720), (21120, 31648832), (21318, 31354880), (21760, 30717984), (22440, 29787136), (22528, 29670780), (22965, 29106176), (23936, 27925440), (24320, 27484512), (24496, 27287040), (24576, 27198215), (25080, 26651648), (25840, 25867776), (26027, 25681920), (26112, 25598320), (26752, 24985920), (28160, 23736624), (28424, 23516160), (29089, 22978560), (29184, 22903760), (29920, 22340352), (30620, 21829632), (30720, 21758572), (31008, 21556480), (32640, 20478656), (33440, 19988736), (33682, 19845120), (33792, 19780520), (34816, 19198740), (35530, 18812928), (35904, 18616960), (36480, 18323008), (36744, 18191360), (38760, 17245184), (38912, 17177820), (40128, 16657280), (40960, 16318929), (41344, 16167360), (42240, 15824416), (42636, 15677440), (43520, 15358992), (44880, 14893568), (45056, 14835390), (45930, 14553088), (47872, 13962720), (48640, 13742256), (48992, 13643520), (50160, 13325824), (50523, 13230080), (51680, 12933888), (52054, 12840960), (52224, 12799160), (53295, 12541952), (53504, 12492960), (56320, 11868312), (56848, 11758080), (58178, 11489280), (58368, 11451880), (59840, 11170176), (61240, 10914816), (61440, 10879286), (62016, 10778240), (65280, 10239328), (66880, 9994368), (67364, 9922560), (67584, 9890260), (69632, 9599370), (71060, 9406464), (71808, 9308480), (72960, 9161504), (73488, 9095680), (77520, 8622592), (77824, 8588910), (78081, 8560640), (80256, 8328640), (82688, 8083680), (84205, 7938048), (84480, 7912208), (85272, 7838720), (87040, 7679496), (87267, 7659520), (89760, 7446784), (90112, 7417695), (91860, 7276544), (95744, 6981360), (97280, 6871128), (97984, 6821760), (100320, 6662912), (101046, 6615040), (103360, 6466944), (104108, 6420480), (104448, 6399580), (106590, 6270976), (107008, 6246480), (112640, 5934156), (113696, 5879040), (116356, 5744640), (116736, 5725940), (119680, 5585088), (122480, 5457408), (122880, 5439643), (124032, 5389120), (130135, 5136384), (130560, 5119664), (133760, 4997184), (134728, 4961280), (135168, 4945130), (139264, 4799685), (142120, 4703232), (143616, 4654240), (145445, 4595712), (145920, 4580752), (146976, 4547840), (155040, 4311296), (155648, 4294455), (156162, 4280320), (160512, 4164320), (165376, 4041840), (168410, 3969024), (168960, 3956104), (170544, 3919360), (174080, 3839748), (174534, 3829760), (179520, 3723392), (183720, 3638272), (191488, 3490680), (194560, 3435564), (195968, 3410880), (200640, 3331456), (202092, 3307520), (206720, 3233472), (208216, 3210240), (208896, 3199790), (213180, 3135488), (214016, 3123240), (225280, 2967078), (227392, 2939520), (232712, 2872320), (233472, 2862970), (239360, 2792544), (244960, 2728704), (248064, 2694560), (252615, 2646016), (260270, 2568192), (261120, 2559832), (267520, 2498592), (269456, 2480640), (270336, 2472565), (284240, 2351616), (286297, 2334720), (287232, 2327120), (290890, 2297856), (291840, 2290376), (293952, 2273920), (310080, 2155648), (312324, 2140160), (319979, 2088960), (321024, 2082160), (330752, 2020920), (336820, 1984512), (337920, 1978052), (341088, 1959680), (348160, 1919874), (349068, 1914880), (359040, 1861696), (367440, 1819136), (382976, 1745340), (389120, 1717782), (390405, 1712128), (391936, 1705440), (401280, 1665728), (404184, 1653760), (413440, 1616736), (416432, 1605120), (417792, 1599895), (426360, 1567744), (428032, 1561620), (436335, 1531904), (450560, 1483539), (454784, 1469760), (465424, 1436160), (466944, 1431485), (478720, 1396272), (489920, 1364352), (494513, 1351680), (496128, 1347280), (505230, 1323008), (520540, 1284096), (522240, 1279916), (535040, 1249296), (538912, 1240320), (568480, 1175808), (572594, 1167360), (574464, 1163560), (581780, 1148928), (583680, 1145188), (587904, 1136960), (620160, 1077824), (624648, 1070080), (639958, 1044480), (642048, 1041080), (661504, 1010460), (673640, 992256), (675840, 989026), (682176, 979840), (696320, 959937), (698136, 957440), (718080, 930848), (734880, 909568), (765952, 872670), (778240, 858891), (780810, 856064), (783872, 852720), (802560, 832864), (808368, 826880)]