7001998080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 864

約数和(自身を含む): 30198873600

約数和(自身を除く): 23196875520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 98, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 147, 154, 160, 165, 168, 170, 176, 187, 192, 196, 199, 204, 210, 220, 224, 231, 238, 240, 245, 255, 256, 264, 272, 280, 294, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 392, 398, 408, 420, 440, 448, 462, 476, 480, 490, 510, 528, 539, 544, 560, 561, 588, 595, 597, 616, 640, 660, 672, 680, 704, 714, 735, 748, 768, 770, 784, 796, 816, 833, 840, 880, 896, 924, 935, 952, 960, 980, 995, 1020, 1056, 1078, 1088, 1120, 1122, 1155, 1176, 1190, 1194, 1232, 1280, 1309, 1320, 1344, 1360, 1393, 1408, 1428, 1470, 1496, 1540, 1568, 1592, 1617, 1632, 1666, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 1960, 1990, 2040, 2112, 2156, 2176, 2189, 2240, 2244, 2310, 2352, 2380, 2388, 2464, 2499, 2618, 2640, 2688, 2695, 2720, 2786, 2805, 2816, 2856, 2940, 2985, 2992, 3080, 3136, 3184, 3234, 3264, 3332, 3360, 3383, 3520, 3570, 3696, 3740, 3808, 3840, 3920, 3927, 3980, 4080, 4165, 4179, 4224, 4312, 4352, 4378, 4480, 4488, 4620, 4704, 4760, 4776, 4928, 4998, 5236, 5280, 5376, 5390, 5440, 5572, 5610, 5712, 5880, 5970, 5984, 6160, 6272, 6368, 6468, 6528, 6545, 6567, 6664, 6720, 6766, 6965, 7040, 7140, 7392, 7480, 7616, 7840, 7854, 7960, 8085, 8160, 8330, 8358, 8448, 8624, 8756, 8960, 8976, 9163, 9240, 9408, 9520, 9552, 9751, 9856, 9996, 10149, 10472, 10560, 10780, 10880, 10945, 11144, 11220, 11424, 11760, 11940, 11968, 12320, 12495, 12544, 12736, 12936, 13056, 13090, 13134, 13328, 13440, 13532, 13930, 14080, 14280, 14784, 14960, 15232, 15323, 15680, 15708, 15920, 16170, 16320, 16660, 16716, 16915, 17248, 17512, 17952, 18326, 18480, 18816, 19040, 19104, 19502, 19635, 19712, 19992, 20298, 20895, 20944, 21120, 21560, 21760, 21890, 22288, 22440, 22848, 23520, 23681, 23880, 23936, 24640, 24990, 25472, 25872, 26180, 26268, 26656, 26880, 27064, 27489, 27860, 28560, 29253, 29568, 29920, 30464, 30646, 31360, 31416, 31840, 32340, 32640, 32835, 33320, 33432, 33830, 34496, 35024, 35904, 36652, 36960, 37213, 37632, 38080, 38208, 39004, 39270, 39984, 40596, 41790, 41888, 42240, 43120, 43780, 44576, 44880, 45696, 45815, 45969, 47040, 47362, 47760, 47872, 48755, 49280, 49980, 50745, 50944, 51744, 52360, 52536, 53312, 54128, 54978, 55720, 57120, 58506, 59136, 59840, 61292, 62720, 62832, 63680, 64680, 65280, 65670, 66640, 66864, 67660, 68992, 70048, 71043, 71808, 73304, 73920, 74426, 76160, 76416, 76615, 78008, 78540, 79968, 81192, 83580, 83776, 86240, 87560, 89152, 89760, 91392, 91630, 91938, 94080, 94724, 95520, 97510, 98560, 99960, 101490, 103488, 104720, 105072, 106624, 107261, 108256, 109956, 111440, 111639, 114240, 117012, 118405, 119680, 122584, 125664, 127360, 129360, 131340, 133280, 133728, 135320, 137445, 137984, 140096, 142086, 143616, 146265, 146608, 147840, 148852, 152320, 152832, 153230, 156016, 157080, 159936, 162384, 165767, 167160, 167552, 172480, 175120, 178304, 179520, 183260, 183876, 186065, 188160, 189448, 191040, 195020, 199920, 202980, 206976, 209440, 210144, 213248, 214522, 216512, 219912, 222880, 223278, 228480, 229845, 234024, 236810, 239360, 245168, 251328, 254720, 258720, 260491, 262680, 266560, 267456, 270640, 274890, 280192, 284172, 292530, 293216, 295680, 297704, 306460, 312032, 314160, 319872, 321783, 324768, 331534, 334320, 335104, 344960, 350240, 355215, 356608, 359040, 366520, 367752, 372130, 378896, 382080, 390040, 399840, 405960, 413952, 418880, 420288, 429044, 433024, 439824, 445760, 446556, 456960, 459690, 468048, 473620, 490336, 497301, 502656, 517440, 520982, 525360, 533120, 534912, 536305, 541280, 549780, 558195, 560384, 568344, 585060, 586432, 595408, 612920, 624064, 628320, 639744, 643566, 649536, 663068, 668640, 689920, 700480, 710430, 718080, 733040, 735504, 744260, 757792, 764160, 780080, 781473, 799680, 811920, 828835, 837760, 840576, 858088, 866048, 879648, 891520, 893112, 919380, 936096, 947240, 980672, 994602, 1005312, 1034880, 1041964, 1050720, 1066240, 1069824, 1072610, 1082560, 1099560, 1116390, 1136688, 1170120, 1172864, 1190816, 1225840, 1248128, 1256640, 1287132, 1299072, 1302455, 1326136, 1337280, 1400960, 1420860, 1466080, 1471008, 1488520, 1515584, 1560160, 1562946, 1599360, 1608915, 1623840, 1657670, 1675520, 1681152, 1716176, 1759296, 1783040, 1786224, 1823437, 1838760, 1872192, 1894480, 1961344, 1989204, 2069760, 2083928, 2101440, 2145220, 2165120, 2199120, 2232780, 2273376, 2340240, 2345728, 2381632, 2451680, 2486505, 2496256, 2513280, 2574264, 2598144, 2604910, 2652272, 2674560, 2801920, 2841720, 2932160, 2942016, 2977040, 3031168, 3120320, 3125892, 3198720, 3217830, 3247680, 3315340, 3432352, 3518592, 3572448, 3646874, 3677520, 3744384, 3788960, 3907365, 3922688, 3978408, 4167856, 4202880, 4290440, 4330240, 4398240, 4465560, 4546752, 4680480, 4763264, 4903360, 4973010, 5026560, 5148528, 5209820, 5304544, 5349120, 5470311, 5683440, 5864320, 5884032, 5954080, 6062336, 6240640, 6251784, 6435660, 6495360, 6630680, 6864704, 7037184, 7144896, 7293748, 7355040, 7488768, 7577920, 7814730, 7956816, 8335712, 8405760, 8580880, 8796480, 8931120, 9093504, 9117185, 9360960, 9526528, 9806720, 9946020, 10297056, 10419640, 10609088, 10940622, 11366880, 11728640, 11768064, 11908160, 12481280, 12503568, 12871320, 12990720, 13261360, 13729408, 14289792, 14587496, 14710080, 15155840, 15629460, 15913632, 16671424, 17161760, 17592960, 17862240, 18187008, 18234370, 18721920, 19613440, 19892040, 20594112, 20839280, 21218176, 21881244, 22733760, 23816320, 25007136, 25742640, 26522720, 27351555, 27458816, 28579584, 29174992, 29420160, 30311680, 31258920, 31827264, 33342848, 34323520, 35185920, 35724480, 36468740, 37443840, 39784080, 41188224, 41678560, 42436352, 43762488, 45467520, 47632640, 50014272, 51485280, 53045440, 54703110, 58349984, 58840320, 62517840, 63654528, 66685696, 68647040, 71448960, 72937480, 79568160, 82376448, 83357120, 87524976, 90935040, 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約数ペア:

[(1, 7001998080), (2, 3500999040), (3, 2333999360), (4, 1750499520), (5, 1400399616), (6, 1166999680), (7, 1000285440), (8, 875249760), (10, 700199808), (11, 636545280), (12, 583499840), (14, 500142720), (15, 466799872), (16, 437624880), (17, 411882240), (20, 350099904), (21, 333428480), (22, 318272640), (24, 291749920), (28, 250071360), (30, 233399936), (32, 218812440), (33, 212181760), (34, 205941120), (35, 200057088), (40, 175049952), (42, 166714240), (44, 159136320), (48, 145874960), (49, 142897920), (51, 137294080), (55, 127309056), (56, 125035680), (60, 116699968), (64, 109406220), (66, 106090880), (68, 102970560), (70, 100028544), (77, 90935040), (80, 87524976), (84, 83357120), (85, 82376448), (88, 79568160), (96, 72937480), (98, 71448960), (102, 68647040), (105, 66685696), (110, 63654528), (112, 62517840), (119, 58840320), (120, 58349984), (128, 54703110), (132, 53045440), (136, 51485280), (140, 50014272), (147, 47632640), (154, 45467520), (160, 43762488), (165, 42436352), (168, 41678560), (170, 41188224), (176, 39784080), (187, 37443840), (192, 36468740), (196, 35724480), (199, 35185920), (204, 34323520), (210, 33342848), (220, 31827264), (224, 31258920), (231, 30311680), (238, 29420160), (240, 29174992), (245, 28579584), (255, 27458816), (256, 27351555), (264, 26522720), (272, 25742640), (280, 25007136), (294, 23816320), (308, 22733760), (320, 21881244), (330, 21218176), (336, 20839280), (340, 20594112), (352, 19892040), (357, 19613440), (374, 18721920), (384, 18234370), (385, 18187008), (392, 17862240), (398, 17592960), (408, 17161760), (420, 16671424), (440, 15913632), (448, 15629460), (462, 15155840), (476, 14710080), (480, 14587496), (490, 14289792), (510, 13729408), (528, 13261360), (539, 12990720), (544, 12871320), (560, 12503568), (561, 12481280), (588, 11908160), (595, 11768064), (597, 11728640), (616, 11366880), (640, 10940622), (660, 10609088), (672, 10419640), (680, 10297056), (704, 9946020), (714, 9806720), (735, 9526528), (748, 9360960), (768, 9117185), (770, 9093504), (784, 8931120), (796, 8796480), (816, 8580880), (833, 8405760), (840, 8335712), (880, 7956816), (896, 7814730), (924, 7577920), (935, 7488768), (952, 7355040), (960, 7293748), (980, 7144896), (995, 7037184), (1020, 6864704), (1056, 6630680), (1078, 6495360), (1088, 6435660), (1120, 6251784), (1122, 6240640), (1155, 6062336), (1176, 5954080), (1190, 5884032), (1194, 5864320), (1232, 5683440), (1280, 5470311), (1309, 5349120), (1320, 5304544), (1344, 5209820), (1360, 5148528), (1393, 5026560), (1408, 4973010), (1428, 4903360), (1470, 4763264), (1496, 4680480), (1540, 4546752), (1568, 4465560), (1592, 4398240), (1617, 4330240), (1632, 4290440), (1666, 4202880), (1680, 4167856), (1760, 3978408), (1785, 3922688), (1792, 3907365), (1848, 3788960), (1870, 3744384), (1904, 3677520), (1920, 3646874), (1960, 3572448), (1990, 3518592), (2040, 3432352), (2112, 3315340), (2156, 3247680), (2176, 3217830), (2189, 3198720), (2240, 3125892), (2244, 3120320), (2310, 3031168), (2352, 2977040), (2380, 2942016), (2388, 2932160), (2464, 2841720), (2499, 2801920), (2618, 2674560), (2640, 2652272), (2688, 2604910), (2695, 2598144), (2720, 2574264), (2786, 2513280), (2805, 2496256), (2816, 2486505), (2856, 2451680), (2940, 2381632), (2985, 2345728), (2992, 2340240), (3080, 2273376), (3136, 2232780), (3184, 2199120), (3234, 2165120), (3264, 2145220), (3332, 2101440), (3360, 2083928), (3383, 2069760), (3520, 1989204), (3570, 1961344), (3696, 1894480), (3740, 1872192), (3808, 1838760), (3840, 1823437), (3920, 1786224), (3927, 1783040), (3980, 1759296), (4080, 1716176), (4165, 1681152), (4179, 1675520), (4224, 1657670), (4312, 1623840), (4352, 1608915), (4378, 1599360), (4480, 1562946), (4488, 1560160), (4620, 1515584), (4704, 1488520), (4760, 1471008), (4776, 1466080), (4928, 1420860), (4998, 1400960), (5236, 1337280), (5280, 1326136), (5376, 1302455), (5390, 1299072), (5440, 1287132), (5572, 1256640), (5610, 1248128), (5712, 1225840), (5880, 1190816), (5970, 1172864), (5984, 1170120), (6160, 1136688), (6272, 1116390), (6368, 1099560), (6468, 1082560), (6528, 1072610), (6545, 1069824), (6567, 1066240), (6664, 1050720), (6720, 1041964), (6766, 1034880), (6965, 1005312), (7040, 994602), (7140, 980672), (7392, 947240), (7480, 936096), (7616, 919380), (7840, 893112), (7854, 891520), (7960, 879648), (8085, 866048), (8160, 858088), (8330, 840576), (8358, 837760), (8448, 828835), (8624, 811920), (8756, 799680), (8960, 781473), (8976, 780080), (9163, 764160), (9240, 757792), (9408, 744260), (9520, 735504), (9552, 733040), (9751, 718080), (9856, 710430), (9996, 700480), (10149, 689920), (10472, 668640), (10560, 663068), (10780, 649536), (10880, 643566), (10945, 639744), (11144, 628320), (11220, 624064), (11424, 612920), (11760, 595408), (11940, 586432), (11968, 585060), (12320, 568344), (12495, 560384), (12544, 558195), (12736, 549780), (12936, 541280), (13056, 536305), (13090, 534912), (13134, 533120), (13328, 525360), (13440, 520982), (13532, 517440), (13930, 502656), (14080, 497301), (14280, 490336), (14784, 473620), (14960, 468048), (15232, 459690), (15323, 456960), (15680, 446556), (15708, 445760), (15920, 439824), (16170, 433024), (16320, 429044), (16660, 420288), (16716, 418880), (16915, 413952), (17248, 405960), (17512, 399840), (17952, 390040), (18326, 382080), (18480, 378896), (18816, 372130), (19040, 367752), (19104, 366520), (19502, 359040), (19635, 356608), (19712, 355215), (19992, 350240), (20298, 344960), (20895, 335104), (20944, 334320), (21120, 331534), (21560, 324768), (21760, 321783), (21890, 319872), (22288, 314160), (22440, 312032), (22848, 306460), (23520, 297704), (23681, 295680), (23880, 293216), (23936, 292530), (24640, 284172), (24990, 280192), (25472, 274890), (25872, 270640), (26180, 267456), (26268, 266560), (26656, 262680), (26880, 260491), (27064, 258720), (27489, 254720), (27860, 251328), (28560, 245168), (29253, 239360), (29568, 236810), (29920, 234024), (30464, 229845), (30646, 228480), (31360, 223278), (31416, 222880), (31840, 219912), (32340, 216512), (32640, 214522), (32835, 213248), (33320, 210144), (33432, 209440), (33830, 206976), (34496, 202980), (35024, 199920), (35904, 195020), (36652, 191040), (36960, 189448), (37213, 188160), (37632, 186065), (38080, 183876), (38208, 183260), (39004, 179520), (39270, 178304), (39984, 175120), (40596, 172480), (41790, 167552), (41888, 167160), (42240, 165767), (43120, 162384), (43780, 159936), (44576, 157080), (44880, 156016), (45696, 153230), (45815, 152832), (45969, 152320), (47040, 148852), (47362, 147840), (47760, 146608), (47872, 146265), (48755, 143616), (49280, 142086), (49980, 140096), (50745, 137984), (50944, 137445), (51744, 135320), (52360, 133728), (52536, 133280), (53312, 131340), (54128, 129360), (54978, 127360), (55720, 125664), (57120, 122584), (58506, 119680), (59136, 118405), (59840, 117012), (61292, 114240), (62720, 111639), (62832, 111440), (63680, 109956), (64680, 108256), (65280, 107261), (65670, 106624), (66640, 105072), (66864, 104720), (67660, 103488), (68992, 101490), (70048, 99960), (71043, 98560), (71808, 97510), (73304, 95520), (73920, 94724), (74426, 94080), (76160, 91938), (76416, 91630), (76615, 91392), (78008, 89760), (78540, 89152), (79968, 87560), (81192, 86240), (83580, 83776)]