20260431360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 960

約数和(自身を含む): 83971375488

約数和(自身を除く): 63710944128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 30, 32, 34, 36, 39, 40, 45, 46, 48, 51, 52, 60, 64, 65, 68, 69, 72, 78, 80, 85, 90, 92, 96, 102, 104, 115, 117, 120, 128, 130, 136, 138, 144, 153, 156, 160, 170, 173, 180, 184, 192, 195, 204, 207, 208, 221, 230, 234, 240, 255, 256, 260, 272, 276, 288, 299, 306, 312, 320, 340, 345, 346, 360, 368, 384, 390, 391, 408, 414, 416, 442, 460, 468, 480, 510, 512, 519, 520, 544, 552, 576, 585, 598, 612, 624, 640, 663, 680, 690, 692, 720, 736, 765, 768, 780, 782, 816, 828, 832, 865, 884, 897, 920, 936, 960, 1020, 1035, 1038, 1040, 1088, 1104, 1105, 1152, 1170, 1173, 1196, 1224, 1248, 1280, 1326, 1360, 1380, 1384, 1440, 1472, 1495, 1530, 1536, 1557, 1560, 1564, 1632, 1656, 1664, 1730, 1768, 1794, 1840, 1872, 1920, 1955, 1989, 2040, 2070, 2076, 2080, 2176, 2208, 2210, 2249, 2304, 2340, 2346, 2392, 2448, 2496, 2560, 2595, 2652, 2691, 2720, 2760, 2768, 2880, 2941, 2944, 2990, 3060, 3114, 3120, 3128, 3264, 3312, 3315, 3328, 3460, 3519, 3536, 3588, 3680, 3744, 3840, 3910, 3978, 3979, 4080, 4140, 4152, 4160, 4352, 4416, 4420, 4485, 4498, 4608, 4680, 4692, 4784, 4896, 4992, 5083, 5190, 5304, 5382, 5440, 5520, 5536, 5760, 5865, 5882, 5888, 5980, 6120, 6228, 6240, 6256, 6528, 6624, 6630, 6656, 6747, 6920, 7038, 7072, 7176, 7360, 7488, 7680, 7785, 7820, 7956, 7958, 8160, 8280, 8304, 8320, 8704, 8823, 8832, 8840, 8970, 8996, 9360, 9384, 9568, 9792, 9945, 9984, 10166, 10380, 10608, 10764, 10880, 11040, 11072, 11245, 11520, 11730, 11764, 11776, 11937, 11960, 12240, 12456, 12480, 12512, 13056, 13248, 13260, 13455, 13494, 13840, 14076, 14144, 14352, 14705, 14720, 14976, 15249, 15570, 15640, 15912, 15916, 16320, 16560, 16608, 16640, 17595, 17646, 17664, 17680, 17940, 17992, 18720, 18768, 19136, 19584, 19890, 19895, 19968, 20241, 20332, 20760, 21216, 21528, 21760, 22080, 22144, 22490, 23040, 23460, 23528, 23874, 23920, 24480, 24912, 24960, 25024, 25415, 26112, 26469, 26496, 26520, 26910, 26988, 27680, 28152, 28288, 28704, 29410, 29440, 29952, 30498, 31140, 31280, 31824, 31832, 32640, 33120, 33216, 33280, 33735, 35190, 35292, 35328, 35360, 35811, 35880, 35984, 37440, 37536, 38233, 38272, 39168, 39780, 39790, 40482, 40664, 41520, 42432, 43056, 43520, 44115, 44160, 44288, 44980, 45747, 46920, 47056, 47748, 47840, 48960, 49824, 49920, 50048, 50830, 51727, 52938, 52992, 53040, 53820, 53976, 55360, 56304, 56576, 57408, 58820, 58880, 59685, 59904, 60996, 62280, 62560, 63648, 63664, 65280, 66240, 66432, 67470, 67643, 70380, 70584, 70720, 71622, 71760, 71968, 74880, 75072, 76245, 76466, 76544, 78336, 79560, 79580, 80964, 81328, 83040, 84864, 86112, 88230, 88320, 88576, 89960, 91494, 93840, 94112, 95496, 95680, 97920, 99648, 99840, 100096, 101205, 101660, 103454, 105876, 105984, 106080, 107640, 107952, 110720, 112608, 113152, 114699, 114816, 117640, 119370, 121992, 124560, 125120, 127296, 127328, 130560, 132345, 132480, 132864, 134940, 135286, 140760, 141168, 141440, 143244, 143520, 143936, 149760, 150144, 152490, 152932, 153088, 155181, 159120, 159160, 161928, 162656, 166080, 169728, 172224, 176460, 176640, 179055, 179920, 182988, 187680, 188224, 190992, 191165, 191360, 195840, 199296, 200192, 202410, 202929, 203320, 206908, 211752, 212160, 215280, 215904, 221440, 225216, 228735, 229398, 229632, 235280, 238740, 243984, 249120, 250240, 254592, 254656, 258635, 264690, 264960, 265728, 269880, 270572, 281520, 282336, 282880, 286488, 287040, 287872, 299520, 300288, 304980, 305864, 310362, 318240, 318320, 323856, 325312, 332160, 338215, 339456, 344097, 344448, 352920, 358110, 359840, 365976, 375360, 376448, 381984, 382330, 382720, 391680, 398592, 404820, 405858, 406640, 413816, 423504, 424320, 430560, 431808, 442880, 450432, 457470, 458796, 459264, 465543, 470560, 477480, 487968, 498240, 500480, 509184, 509312, 517270, 529380, 529920, 539760, 541144, 563040, 564672, 565760, 572976, 573495, 574080, 575744, 600576, 608787, 609960, 611728, 620724, 636480, 636640, 647712, 650624, 664320, 676430, 688194, 688896, 705840, 716220, 719680, 731952, 750720, 752896, 763968, 764660, 765440, 775905, 797184, 809640, 811716, 813280, 827632, 847008, 848640, 861120, 863616, 879359, 900864, 914940, 917592, 931086, 941120, 954960, 975936, 996480, 1000960, 1014645, 1018368, 1018624, 1034540, 1058760, 1079520, 1082288, 1126080, 1129344, 1145952, 1146990, 1148160, 1151488, 1217574, 1219920, 1223456, 1241448, 1272960, 1273280, 1295424, 1301248, 1328640, 1352860, 1376388, 1377792, 1411680, 1432440, 1439360, 1463904, 1501440, 1505792, 1527936, 1529320, 1551810, 1619280, 1623432, 1626560, 1655264, 1694016, 1697280, 1720485, 1722240, 1727232, 1758718, 1801728, 1829880, 1835184, 1862172, 1882240, 1909920, 1951872, 1992960, 2029290, 2037248, 2069080, 2117520, 2159040, 2164576, 2252160, 2258688, 2291904, 2293980, 2296320, 2327715, 2435148, 2439840, 2446912, 2482896, 2545920, 2546560, 2590848, 2602496, 2638077, 2705720, 2752776, 2823360, 2864880, 2878720, 2927808, 3002880, 3043935, 3055872, 3058640, 3103620, 3238560, 3246864, 3253120, 3310528, 3388032, 3440970, 3444480, 3454464, 3517436, 3659760, 3670368, 3724344, 3764480, 3819840, 3903744, 3985920, 4058580, 4138160, 4235040, 4318080, 4329152, 4396795, 4504320, 4517376, 4583808, 4587960, 4655430, 4870296, 4879680, 4893824, 4965792, 5091840, 5093120, 5181696, 5276154, 5411440, 5505552, 5646720, 5729760, 5757440, 5855616, 6087870, 6111744, 6117280, 6207240, 6477120, 6493728, 6506240, 6621056, 6776064, 6881940, 6888960, 7034872, 7319520, 7340736, 7448688, 7528960, 7639680, 7807488, 7914231, 8117160, 8276320, 8470080, 8636160, 8658304, 8793590, 9008640, 9167616, 9175920, 9310860, 9740592, 9759360, 9787648, 9931584, 10186240, 10363392, 10552308, 10822880, 11011104, 11293440, 11459520, 11711232, 12175740, 12234560, 12414480, 12954240, 12987456, 13012480, 13190385, 13242112, 13552128, 13763880, 14069744, 14639040, 14681472, 14897376, 15279360, 15828462, 16234320, 16552640, 16940160, 17272320, 17316608, 17587180, 18335232, 18351840, 18621720, 19481184, 19518720, 19575296, 19863168, 21104616, 21645760, 22022208, 22586880, 22919040, 23422464, 24351480, 24469120, 24828960, 25908480, 25974912, 26380770, 26484224, 27527760, 28139488, 29278080, 29362944, 29794752, 30558720, 31656924, 32468640, 33105280, 33880320, 34633216, 35174360, 36703680, 37243440, 38962368, 39037440, 39571155, 39726336, 42209232, 43291520, 44044416, 45838080, 48702960, 48938240, 49657920, 51816960, 51949824, 52761540, 55055520, 56278976, 58556160, 58725888, 59589504, 63313848, 64937280, 66210560, 67760640, 70348720, 73407360, 74486880, 77924736, 79142310, 79452672, 84418464, 86583040, 88088832, 91676160, 97405920, 97876480, 99315840, 103899648, 105523080, 110111040, 112557952, 117112320, 119179008, 126627696, 129874560, 132421120, 140697440, 146814720, 148973760, 155849472, 158284620, 168836928, 173166080, 176177664, 194811840, 198631680, 211046160, 220222080, 225115904, 238358016, 253255392, 259749120, 281394880, 293629440, 297947520, 311698944, 316569240, 337673856, 389623680, 397263360, 422092320, 440444160, 450231808, 506510784, 519498240, 562789760, 595895040, 633138480, 675347712, 779247360, 844184640, 880888320, 1013021568, 1125579520, 1191790080, 1266276960, 1350695424, 1558494720, 1688369280, 2026043136, 2251159040, 2532553920, 3376738560, 4052086272, 5065107840, 6753477120, 10130215680, 20260431360]

約数ペア:

[(1, 20260431360), (2, 10130215680), (3, 6753477120), (4, 5065107840), (5, 4052086272), (6, 3376738560), (8, 2532553920), (9, 2251159040), (10, 2026043136), (12, 1688369280), (13, 1558494720), (15, 1350695424), (16, 1266276960), (17, 1191790080), (18, 1125579520), (20, 1013021568), (23, 880888320), (24, 844184640), (26, 779247360), (30, 675347712), (32, 633138480), (34, 595895040), (36, 562789760), (39, 519498240), (40, 506510784), (45, 450231808), (46, 440444160), (48, 422092320), (51, 397263360), (52, 389623680), (60, 337673856), (64, 316569240), (65, 311698944), (68, 297947520), (69, 293629440), (72, 281394880), (78, 259749120), (80, 253255392), (85, 238358016), (90, 225115904), (92, 220222080), (96, 211046160), (102, 198631680), (104, 194811840), (115, 176177664), (117, 173166080), (120, 168836928), (128, 158284620), (130, 155849472), (136, 148973760), (138, 146814720), (144, 140697440), (153, 132421120), (156, 129874560), (160, 126627696), (170, 119179008), (173, 117112320), (180, 112557952), (184, 110111040), (192, 105523080), (195, 103899648), (204, 99315840), (207, 97876480), (208, 97405920), (221, 91676160), (230, 88088832), (234, 86583040), (240, 84418464), (255, 79452672), (256, 79142310), (260, 77924736), (272, 74486880), (276, 73407360), (288, 70348720), (299, 67760640), (306, 66210560), (312, 64937280), (320, 63313848), (340, 59589504), (345, 58725888), (346, 58556160), (360, 56278976), (368, 55055520), (384, 52761540), (390, 51949824), (391, 51816960), (408, 49657920), (414, 48938240), (416, 48702960), (442, 45838080), (460, 44044416), (468, 43291520), (480, 42209232), (510, 39726336), (512, 39571155), (519, 39037440), (520, 38962368), (544, 37243440), (552, 36703680), (576, 35174360), (585, 34633216), (598, 33880320), (612, 33105280), (624, 32468640), (640, 31656924), (663, 30558720), (680, 29794752), (690, 29362944), (692, 29278080), (720, 28139488), (736, 27527760), (765, 26484224), (768, 26380770), (780, 25974912), (782, 25908480), (816, 24828960), (828, 24469120), (832, 24351480), (865, 23422464), (884, 22919040), (897, 22586880), (920, 22022208), (936, 21645760), (960, 21104616), (1020, 19863168), (1035, 19575296), (1038, 19518720), (1040, 19481184), (1088, 18621720), (1104, 18351840), (1105, 18335232), (1152, 17587180), (1170, 17316608), (1173, 17272320), (1196, 16940160), (1224, 16552640), (1248, 16234320), (1280, 15828462), (1326, 15279360), (1360, 14897376), (1380, 14681472), (1384, 14639040), (1440, 14069744), (1472, 13763880), (1495, 13552128), (1530, 13242112), (1536, 13190385), (1557, 13012480), (1560, 12987456), (1564, 12954240), (1632, 12414480), (1656, 12234560), (1664, 12175740), (1730, 11711232), (1768, 11459520), (1794, 11293440), (1840, 11011104), (1872, 10822880), (1920, 10552308), (1955, 10363392), (1989, 10186240), (2040, 9931584), (2070, 9787648), (2076, 9759360), (2080, 9740592), (2176, 9310860), (2208, 9175920), (2210, 9167616), (2249, 9008640), (2304, 8793590), (2340, 8658304), (2346, 8636160), (2392, 8470080), (2448, 8276320), (2496, 8117160), (2560, 7914231), (2595, 7807488), (2652, 7639680), (2691, 7528960), (2720, 7448688), (2760, 7340736), (2768, 7319520), (2880, 7034872), (2941, 6888960), (2944, 6881940), (2990, 6776064), (3060, 6621056), (3114, 6506240), (3120, 6493728), (3128, 6477120), (3264, 6207240), (3312, 6117280), (3315, 6111744), (3328, 6087870), (3460, 5855616), (3519, 5757440), (3536, 5729760), (3588, 5646720), (3680, 5505552), (3744, 5411440), (3840, 5276154), (3910, 5181696), (3978, 5093120), (3979, 5091840), (4080, 4965792), (4140, 4893824), (4152, 4879680), (4160, 4870296), (4352, 4655430), (4416, 4587960), (4420, 4583808), (4485, 4517376), (4498, 4504320), (4608, 4396795), (4680, 4329152), (4692, 4318080), (4784, 4235040), (4896, 4138160), (4992, 4058580), (5083, 3985920), (5190, 3903744), (5304, 3819840), (5382, 3764480), (5440, 3724344), (5520, 3670368), (5536, 3659760), (5760, 3517436), (5865, 3454464), (5882, 3444480), (5888, 3440970), (5980, 3388032), (6120, 3310528), (6228, 3253120), (6240, 3246864), (6256, 3238560), (6528, 3103620), (6624, 3058640), (6630, 3055872), (6656, 3043935), (6747, 3002880), (6920, 2927808), (7038, 2878720), (7072, 2864880), (7176, 2823360), (7360, 2752776), (7488, 2705720), (7680, 2638077), (7785, 2602496), (7820, 2590848), (7956, 2546560), (7958, 2545920), (8160, 2482896), (8280, 2446912), (8304, 2439840), (8320, 2435148), (8704, 2327715), (8823, 2296320), (8832, 2293980), (8840, 2291904), (8970, 2258688), (8996, 2252160), (9360, 2164576), (9384, 2159040), (9568, 2117520), (9792, 2069080), (9945, 2037248), (9984, 2029290), (10166, 1992960), (10380, 1951872), (10608, 1909920), (10764, 1882240), (10880, 1862172), (11040, 1835184), (11072, 1829880), (11245, 1801728), (11520, 1758718), (11730, 1727232), (11764, 1722240), (11776, 1720485), (11937, 1697280), (11960, 1694016), (12240, 1655264), (12456, 1626560), (12480, 1623432), (12512, 1619280), (13056, 1551810), (13248, 1529320), (13260, 1527936), (13455, 1505792), (13494, 1501440), (13840, 1463904), (14076, 1439360), (14144, 1432440), (14352, 1411680), (14705, 1377792), (14720, 1376388), (14976, 1352860), (15249, 1328640), (15570, 1301248), (15640, 1295424), (15912, 1273280), (15916, 1272960), (16320, 1241448), (16560, 1223456), (16608, 1219920), (16640, 1217574), (17595, 1151488), (17646, 1148160), (17664, 1146990), (17680, 1145952), (17940, 1129344), (17992, 1126080), (18720, 1082288), (18768, 1079520), (19136, 1058760), (19584, 1034540), (19890, 1018624), (19895, 1018368), (19968, 1014645), (20241, 1000960), (20332, 996480), (20760, 975936), (21216, 954960), (21528, 941120), (21760, 931086), (22080, 917592), (22144, 914940), (22490, 900864), (23040, 879359), (23460, 863616), (23528, 861120), (23874, 848640), (23920, 847008), (24480, 827632), (24912, 813280), (24960, 811716), (25024, 809640), (25415, 797184), (26112, 775905), (26469, 765440), (26496, 764660), (26520, 763968), (26910, 752896), (26988, 750720), (27680, 731952), (28152, 719680), (28288, 716220), (28704, 705840), (29410, 688896), (29440, 688194), (29952, 676430), (30498, 664320), (31140, 650624), (31280, 647712), (31824, 636640), (31832, 636480), (32640, 620724), (33120, 611728), (33216, 609960), (33280, 608787), (33735, 600576), (35190, 575744), (35292, 574080), (35328, 573495), (35360, 572976), (35811, 565760), (35880, 564672), (35984, 563040), (37440, 541144), (37536, 539760), (38233, 529920), (38272, 529380), (39168, 517270), (39780, 509312), (39790, 509184), (40482, 500480), (40664, 498240), (41520, 487968), (42432, 477480), (43056, 470560), (43520, 465543), (44115, 459264), (44160, 458796), (44288, 457470), (44980, 450432), (45747, 442880), (46920, 431808), (47056, 430560), (47748, 424320), (47840, 423504), (48960, 413816), (49824, 406640), (49920, 405858), (50048, 404820), (50830, 398592), (51727, 391680), (52938, 382720), (52992, 382330), (53040, 381984), (53820, 376448), (53976, 375360), (55360, 365976), (56304, 359840), (56576, 358110), (57408, 352920), (58820, 344448), (58880, 344097), (59685, 339456), (59904, 338215), (60996, 332160), (62280, 325312), (62560, 323856), (63648, 318320), (63664, 318240), (65280, 310362), (66240, 305864), (66432, 304980), (67470, 300288), (67643, 299520), (70380, 287872), (70584, 287040), (70720, 286488), (71622, 282880), (71760, 282336), (71968, 281520), (74880, 270572), (75072, 269880), (76245, 265728), (76466, 264960), (76544, 264690), (78336, 258635), (79560, 254656), (79580, 254592), (80964, 250240), (81328, 249120), (83040, 243984), (84864, 238740), (86112, 235280), (88230, 229632), (88320, 229398), (88576, 228735), (89960, 225216), (91494, 221440), (93840, 215904), (94112, 215280), (95496, 212160), (95680, 211752), (97920, 206908), (99648, 203320), (99840, 202929), (100096, 202410), (101205, 200192), (101660, 199296), (103454, 195840), (105876, 191360), (105984, 191165), (106080, 190992), (107640, 188224), (107952, 187680), (110720, 182988), (112608, 179920), (113152, 179055), (114699, 176640), (114816, 176460), (117640, 172224), (119370, 169728), (121992, 166080), (124560, 162656), (125120, 161928), (127296, 159160), (127328, 159120), (130560, 155181), (132345, 153088), (132480, 152932), (132864, 152490), (134940, 150144), (135286, 149760), (140760, 143936), (141168, 143520), (141440, 143244)]