1233437920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 3706601472

約数和(自身を除く): 2473163552

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 37, 40, 44, 47, 52, 55, 62, 65, 74, 80, 88, 94, 104, 110, 124, 130, 143, 148, 155, 160, 176, 185, 188, 208, 220, 235, 248, 260, 286, 296, 310, 341, 352, 370, 376, 403, 407, 416, 440, 470, 481, 496, 517, 520, 572, 592, 611, 620, 682, 715, 740, 752, 806, 814, 880, 940, 962, 992, 1034, 1040, 1144, 1147, 1184, 1222, 1240, 1364, 1430, 1457, 1480, 1504, 1612, 1628, 1705, 1739, 1760, 1880, 1924, 2015, 2035, 2068, 2080, 2288, 2294, 2405, 2444, 2480, 2585, 2728, 2860, 2914, 2960, 3055, 3224, 3256, 3410, 3478, 3760, 3848, 4030, 4070, 4136, 4433, 4576, 4588, 4810, 4888, 4960, 5170, 5291, 5456, 5720, 5735, 5828, 5920, 6110, 6448, 6512, 6721, 6820, 6956, 7285, 7520, 7696, 8060, 8140, 8272, 8695, 8866, 9176, 9620, 9776, 10340, 10582, 10912, 11440, 11470, 11656, 12220, 12617, 12896, 13024, 13442, 13640, 13912, 14570, 14911, 15392, 16027, 16120, 16280, 16544, 17390, 17732, 18352, 18941, 19129, 19240, 19552, 20680, 21164, 22165, 22607, 22880, 22940, 23312, 24440, 25234, 26455, 26884, 27280, 27824, 29140, 29822, 32054, 32240, 32560, 33605, 34780, 35464, 36704, 37882, 38258, 38480, 41360, 42328, 44330, 45214, 45880, 46624, 48880, 50468, 52910, 53768, 53909, 54560, 55648, 58280, 59644, 63085, 64108, 64480, 65120, 67210, 69560, 70928, 74555, 75764, 76516, 76960, 80135, 82720, 84656, 88660, 90428, 91760, 94705, 95645, 97760, 100936, 105820, 107536, 107818, 113035, 116560, 119288, 126170, 128216, 134420, 139120, 141856, 149110, 151528, 153032, 160270, 164021, 169312, 177320, 180856, 183520, 189410, 191290, 201872, 208351, 211640, 215072, 215636, 226070, 233120, 238576, 248677, 252340, 256432, 268840, 269545, 278240, 298220, 303056, 306064, 320540, 328042, 354640, 361712, 378820, 382580, 403744, 416702, 423280, 431272, 452140, 477152, 497354, 504680, 512864, 537680, 539090, 592999, 596440, 606112, 612128, 641080, 656084, 700817, 709280, 723424, 757640, 765160, 820105, 833404, 846560, 862544, 904280, 994708, 1009360, 1041755, 1075360, 1078180, 1185998, 1192880, 1243385, 1282160, 1312168, 1401634, 1515280, 1530320, 1640210, 1666808, 1725088, 1808560, 1989416, 2018720, 2083510, 2156360, 2371996, 2385760, 2486770, 2564320, 2624336, 2803268, 2964995, 3030560, 3060640, 3280420, 3333616, 3504085, 3617120, 3978832, 4167020, 4312720, 4743992, 4973540, 5248672, 5606536, 5929990, 6560840, 6667232, 7008170, 7708987, 7957664, 8334040, 8625440, 9487984, 9947080, 11213072, 11859980, 13121680, 14016340, 15417974, 16668080, 18975968, 19894160, 22426144, 23719960, 26243360, 28032680, 30835948, 33336160, 38544935, 39788320, 47439920, 56065360, 61671896, 77089870, 94879840, 112130720, 123343792, 154179740, 246687584, 308359480, 616718960, 1233437920]

約数ペア:

[(1, 1233437920), (2, 616718960), (4, 308359480), (5, 246687584), (8, 154179740), (10, 123343792), (11, 112130720), (13, 94879840), (16, 77089870), (20, 61671896), (22, 56065360), (26, 47439920), (31, 39788320), (32, 38544935), (37, 33336160), (40, 30835948), (44, 28032680), (47, 26243360), (52, 23719960), (55, 22426144), (62, 19894160), (65, 18975968), (74, 16668080), (80, 15417974), (88, 14016340), (94, 13121680), (104, 11859980), (110, 11213072), (124, 9947080), (130, 9487984), (143, 8625440), (148, 8334040), (155, 7957664), (160, 7708987), (176, 7008170), (185, 6667232), (188, 6560840), (208, 5929990), (220, 5606536), (235, 5248672), (248, 4973540), (260, 4743992), (286, 4312720), (296, 4167020), (310, 3978832), (341, 3617120), (352, 3504085), (370, 3333616), (376, 3280420), (403, 3060640), (407, 3030560), (416, 2964995), (440, 2803268), (470, 2624336), (481, 2564320), (496, 2486770), (517, 2385760), (520, 2371996), (572, 2156360), (592, 2083510), (611, 2018720), (620, 1989416), (682, 1808560), (715, 1725088), (740, 1666808), (752, 1640210), (806, 1530320), (814, 1515280), (880, 1401634), (940, 1312168), (962, 1282160), (992, 1243385), (1034, 1192880), (1040, 1185998), (1144, 1078180), (1147, 1075360), (1184, 1041755), (1222, 1009360), (1240, 994708), (1364, 904280), (1430, 862544), (1457, 846560), (1480, 833404), (1504, 820105), (1612, 765160), (1628, 757640), (1705, 723424), (1739, 709280), (1760, 700817), (1880, 656084), (1924, 641080), (2015, 612128), (2035, 606112), (2068, 596440), (2080, 592999), (2288, 539090), (2294, 537680), (2405, 512864), (2444, 504680), (2480, 497354), (2585, 477152), (2728, 452140), (2860, 431272), (2914, 423280), (2960, 416702), (3055, 403744), (3224, 382580), (3256, 378820), (3410, 361712), (3478, 354640), (3760, 328042), (3848, 320540), (4030, 306064), (4070, 303056), (4136, 298220), (4433, 278240), (4576, 269545), (4588, 268840), (4810, 256432), (4888, 252340), (4960, 248677), (5170, 238576), (5291, 233120), (5456, 226070), (5720, 215636), (5735, 215072), (5828, 211640), (5920, 208351), (6110, 201872), (6448, 191290), (6512, 189410), (6721, 183520), (6820, 180856), (6956, 177320), (7285, 169312), (7520, 164021), (7696, 160270), (8060, 153032), (8140, 151528), (8272, 149110), (8695, 141856), (8866, 139120), (9176, 134420), (9620, 128216), (9776, 126170), (10340, 119288), (10582, 116560), (10912, 113035), (11440, 107818), (11470, 107536), (11656, 105820), (12220, 100936), (12617, 97760), (12896, 95645), (13024, 94705), (13442, 91760), (13640, 90428), (13912, 88660), (14570, 84656), (14911, 82720), (15392, 80135), (16027, 76960), (16120, 76516), (16280, 75764), (16544, 74555), (17390, 70928), (17732, 69560), (18352, 67210), (18941, 65120), (19129, 64480), (19240, 64108), (19552, 63085), (20680, 59644), (21164, 58280), (22165, 55648), (22607, 54560), (22880, 53909), (22940, 53768), (23312, 52910), (24440, 50468), (25234, 48880), (26455, 46624), (26884, 45880), (27280, 45214), (27824, 44330), (29140, 42328), (29822, 41360), (32054, 38480), (32240, 38258), (32560, 37882), (33605, 36704), (34780, 35464)]