1216612800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 504

約数和(自身を含む): 4774982576

約数和(自身を除く): 3558369776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 67, 72, 75, 78, 80, 90, 96, 97, 100, 104, 117, 120, 130, 134, 144, 150, 156, 160, 180, 192, 194, 195, 200, 201, 208, 225, 234, 240, 260, 268, 288, 291, 300, 312, 320, 325, 335, 360, 388, 390, 400, 402, 416, 450, 468, 480, 485, 520, 536, 576, 582, 585, 600, 603, 624, 650, 670, 720, 776, 780, 800, 804, 832, 871, 873, 900, 936, 960, 970, 975, 1005, 1040, 1072, 1164, 1170, 1200, 1206, 1248, 1261, 1300, 1340, 1440, 1455, 1552, 1560, 1600, 1608, 1675, 1742, 1746, 1800, 1872, 1940, 1950, 2010, 2080, 2144, 2328, 2340, 2400, 2412, 2425, 2496, 2522, 2600, 2613, 2680, 2880, 2910, 2925, 3015, 3104, 3120, 3216, 3350, 3484, 3492, 3600, 3744, 3783, 3880, 3900, 4020, 4160, 4288, 4355, 4365, 4656, 4680, 4800, 4824, 4850, 5025, 5044, 5200, 5226, 5360, 5820, 5850, 6030, 6208, 6240, 6305, 6432, 6499, 6700, 6968, 6984, 7200, 7275, 7488, 7566, 7760, 7800, 7839, 8040, 8710, 8730, 9312, 9360, 9648, 9700, 10050, 10088, 10400, 10452, 10720, 11349, 11640, 11700, 12060, 12480, 12610, 12864, 12998, 13065, 13400, 13936, 13968, 14400, 14550, 15075, 15132, 15520, 15600, 15678, 16080, 17420, 17460, 18624, 18720, 18915, 19296, 19400, 19497, 20100, 20176, 20800, 20904, 21440, 21775, 21825, 22698, 23280, 23400, 24120, 25220, 25996, 26130, 26800, 27872, 27936, 29100, 30150, 30264, 31040, 31200, 31356, 31525, 32160, 32495, 34840, 34920, 37440, 37830, 38592, 38800, 38994, 39195, 40200, 40352, 41808, 43550, 43650, 45396, 46560, 46800, 48240, 50440, 51992, 52260, 53600, 55744, 55872, 56745, 58200, 58491, 60300, 60528, 62400, 62712, 63050, 64320, 64990, 65325, 69680, 69840, 75660, 77600, 77988, 78390, 80400, 80704, 83616, 84487, 87100, 87300, 90792, 93120, 93600, 94575, 96480, 97485, 100880, 103984, 104520, 107200, 113490, 116400, 116982, 120600, 121056, 125424, 126100, 129980, 130650, 139360, 139680, 151320, 155200, 155976, 156780, 160800, 162475, 167232, 168974, 174200, 174600, 181584, 187200, 189150, 192960, 194970, 195975, 201760, 207968, 209040, 226980, 232800, 233964, 241200, 242112, 250848, 252200, 253461, 259960, 261300, 278720, 279360, 283725, 292455, 302640, 311952, 313560, 321600, 324950, 337948, 348400, 349200, 363168, 378300, 389940, 391950, 403520, 415936, 418080, 422435, 453960, 465600, 467928, 482400, 487425, 501696, 504400, 506922, 519920, 522600, 567450, 584910, 605280, 623904, 627120, 649900, 675896, 696800, 698400, 726336, 756600, 760383, 779880, 783900, 836160, 844870, 907920, 935856, 964800, 974850, 1008800, 1013844, 1039840, 1045200, 1134900, 1169820, 1210560, 1247808, 1254240, 1267305, 1299800, 1351792, 1393600, 1396800, 1462275, 1513200, 1520766, 1559760, 1567800, 1689740, 1815840, 1871712, 1949700, 2017600, 2027688, 2079680, 2090400, 2112175, 2269800, 2339640, 2508480, 2534610, 2599600, 2703584, 2924550, 3026400, 3041532, 3119520, 3135600, 3379480, 3631680, 3743424, 3801915, 3899400, 4055376, 4180800, 4224350, 4539600, 4679280, 5069220, 5199200, 5407168, 5849100, 6052800, 6083064, 6239040, 6271200, 6336525, 6758960, 7603830, 7798800, 8110752, 8448700, 9079200, 9358560, 10138440, 10398400, 11698200, 12166128, 12542400, 12673050, 13517920, 15207660, 15597600, 16221504, 16897400, 18158400, 18717120, 19009575, 20276880, 23396400, 24332256, 25346100, 27035840, 30415320, 31195200, 33794800, 38019150, 40553760, 46792800, 48664512, 50692200, 60830640, 67589600, 76038300, 81107520, 93585600, 101384400, 121661280, 135179200, 152076600, 202768800, 243322560, 304153200, 405537600, 608306400, 1216612800]

約数ペア:

[(1, 1216612800), (2, 608306400), (3, 405537600), (4, 304153200), (5, 243322560), (6, 202768800), (8, 152076600), (9, 135179200), (10, 121661280), (12, 101384400), (13, 93585600), (15, 81107520), (16, 76038300), (18, 67589600), (20, 60830640), (24, 50692200), (25, 48664512), (26, 46792800), (30, 40553760), (32, 38019150), (36, 33794800), (39, 31195200), (40, 30415320), (45, 27035840), (48, 25346100), (50, 24332256), (52, 23396400), (60, 20276880), (64, 19009575), (65, 18717120), (67, 18158400), (72, 16897400), (75, 16221504), (78, 15597600), (80, 15207660), (90, 13517920), (96, 12673050), (97, 12542400), (100, 12166128), (104, 11698200), (117, 10398400), (120, 10138440), (130, 9358560), (134, 9079200), (144, 8448700), (150, 8110752), (156, 7798800), (160, 7603830), (180, 6758960), (192, 6336525), (194, 6271200), (195, 6239040), (200, 6083064), (201, 6052800), (208, 5849100), (225, 5407168), (234, 5199200), (240, 5069220), (260, 4679280), (268, 4539600), (288, 4224350), (291, 4180800), (300, 4055376), (312, 3899400), (320, 3801915), (325, 3743424), (335, 3631680), (360, 3379480), (388, 3135600), (390, 3119520), (400, 3041532), (402, 3026400), (416, 2924550), (450, 2703584), (468, 2599600), (480, 2534610), (485, 2508480), (520, 2339640), (536, 2269800), (576, 2112175), (582, 2090400), (585, 2079680), (600, 2027688), (603, 2017600), (624, 1949700), (650, 1871712), (670, 1815840), (720, 1689740), (776, 1567800), (780, 1559760), (800, 1520766), (804, 1513200), (832, 1462275), (871, 1396800), (873, 1393600), (900, 1351792), (936, 1299800), (960, 1267305), (970, 1254240), (975, 1247808), (1005, 1210560), (1040, 1169820), (1072, 1134900), (1164, 1045200), (1170, 1039840), (1200, 1013844), (1206, 1008800), (1248, 974850), (1261, 964800), (1300, 935856), (1340, 907920), (1440, 844870), (1455, 836160), (1552, 783900), (1560, 779880), (1600, 760383), (1608, 756600), (1675, 726336), (1742, 698400), (1746, 696800), (1800, 675896), (1872, 649900), (1940, 627120), (1950, 623904), (2010, 605280), (2080, 584910), (2144, 567450), (2328, 522600), (2340, 519920), (2400, 506922), (2412, 504400), (2425, 501696), (2496, 487425), (2522, 482400), (2600, 467928), (2613, 465600), (2680, 453960), (2880, 422435), (2910, 418080), (2925, 415936), (3015, 403520), (3104, 391950), (3120, 389940), (3216, 378300), (3350, 363168), (3484, 349200), (3492, 348400), (3600, 337948), (3744, 324950), (3783, 321600), (3880, 313560), (3900, 311952), (4020, 302640), (4160, 292455), (4288, 283725), (4355, 279360), (4365, 278720), (4656, 261300), (4680, 259960), (4800, 253461), (4824, 252200), (4850, 250848), (5025, 242112), (5044, 241200), (5200, 233964), (5226, 232800), (5360, 226980), (5820, 209040), (5850, 207968), (6030, 201760), (6208, 195975), (6240, 194970), (6305, 192960), (6432, 189150), (6499, 187200), (6700, 181584), (6968, 174600), (6984, 174200), (7200, 168974), (7275, 167232), (7488, 162475), (7566, 160800), (7760, 156780), (7800, 155976), (7839, 155200), (8040, 151320), (8710, 139680), (8730, 139360), (9312, 130650), (9360, 129980), (9648, 126100), (9700, 125424), (10050, 121056), (10088, 120600), (10400, 116982), (10452, 116400), (10720, 113490), (11349, 107200), (11640, 104520), (11700, 103984), (12060, 100880), (12480, 97485), (12610, 96480), (12864, 94575), (12998, 93600), (13065, 93120), (13400, 90792), (13936, 87300), (13968, 87100), (14400, 84487), (14550, 83616), (15075, 80704), (15132, 80400), (15520, 78390), (15600, 77988), (15678, 77600), (16080, 75660), (17420, 69840), (17460, 69680), (18624, 65325), (18720, 64990), (18915, 64320), (19296, 63050), (19400, 62712), (19497, 62400), (20100, 60528), (20176, 60300), (20800, 58491), (20904, 58200), (21440, 56745), (21775, 55872), (21825, 55744), (22698, 53600), (23280, 52260), (23400, 51992), (24120, 50440), (25220, 48240), (25996, 46800), (26130, 46560), (26800, 45396), (27872, 43650), (27936, 43550), (29100, 41808), (30150, 40352), (30264, 40200), (31040, 39195), (31200, 38994), (31356, 38800), (31525, 38592), (32160, 37830), (32495, 37440), (34840, 34920)]