1485635840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 4175646720

約数和(自身を除く): 2690010880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 64, 65, 74, 76, 80, 95, 104, 127, 128, 130, 148, 152, 160, 185, 190, 208, 247, 254, 256, 260, 296, 304, 320, 370, 380, 416, 481, 494, 508, 520, 592, 608, 635, 640, 703, 740, 760, 832, 962, 988, 1016, 1040, 1184, 1216, 1235, 1270, 1280, 1406, 1480, 1520, 1651, 1664, 1924, 1976, 2032, 2080, 2368, 2405, 2413, 2432, 2470, 2540, 2812, 2960, 3040, 3302, 3328, 3515, 3848, 3952, 4064, 4160, 4699, 4736, 4810, 4826, 4864, 4940, 5080, 5624, 5920, 6080, 6604, 7030, 7696, 7904, 8128, 8255, 8320, 9139, 9398, 9472, 9620, 9652, 9880, 10160, 11248, 11840, 12065, 12160, 13208, 14060, 15392, 15808, 16256, 16510, 16640, 18278, 18796, 19240, 19304, 19760, 20320, 22496, 23495, 23680, 24130, 24320, 26416, 28120, 30784, 31369, 31616, 32512, 33020, 36556, 37592, 38480, 38608, 39520, 40640, 44992, 45695, 46990, 47360, 48260, 52832, 56240, 61087, 61568, 62738, 63232, 66040, 73112, 75184, 76960, 77216, 79040, 81280, 89281, 89984, 91390, 93980, 96520, 105664, 112480, 122174, 123136, 125476, 132080, 146224, 150368, 153920, 154432, 156845, 158080, 162560, 178562, 179968, 182780, 187960, 193040, 211328, 224960, 244348, 250952, 264160, 292448, 300736, 305435, 307840, 308864, 313690, 316160, 357124, 365560, 375920, 386080, 422656, 446405, 449920, 488696, 501904, 528320, 584896, 601472, 610870, 615680, 617728, 627380, 714248, 731120, 751840, 772160, 892810, 899840, 977392, 1003808, 1056640, 1160653, 1169792, 1202944, 1221740, 1254760, 1428496, 1462240, 1503680, 1544320, 1785620, 1954784, 2007616, 2113280, 2321306, 2339584, 2443480, 2509520, 2856992, 2924480, 3007360, 3088640, 3571240, 3909568, 4015232, 4642612, 4886960, 5019040, 5713984, 5803265, 5848960, 6014720, 7142480, 7819136, 8030464, 9285224, 9773920, 10038080, 11427968, 11606530, 11697920, 14284960, 15638272, 18570448, 19547840, 20076160, 22855936, 23213060, 28569920, 37140896, 39095680, 40152320, 46426120, 57139840, 74281792, 78191360, 92852240, 114279680, 148563584, 185704480, 297127168, 371408960, 742817920, 1485635840]

約数ペア:

[(1, 1485635840), (2, 742817920), (4, 371408960), (5, 297127168), (8, 185704480), (10, 148563584), (13, 114279680), (16, 92852240), (19, 78191360), (20, 74281792), (26, 57139840), (32, 46426120), (37, 40152320), (38, 39095680), (40, 37140896), (52, 28569920), (64, 23213060), (65, 22855936), (74, 20076160), (76, 19547840), (80, 18570448), (95, 15638272), (104, 14284960), (127, 11697920), (128, 11606530), (130, 11427968), (148, 10038080), (152, 9773920), (160, 9285224), (185, 8030464), (190, 7819136), (208, 7142480), (247, 6014720), (254, 5848960), (256, 5803265), (260, 5713984), (296, 5019040), (304, 4886960), (320, 4642612), (370, 4015232), (380, 3909568), (416, 3571240), (481, 3088640), (494, 3007360), (508, 2924480), (520, 2856992), (592, 2509520), (608, 2443480), (635, 2339584), (640, 2321306), (703, 2113280), (740, 2007616), (760, 1954784), (832, 1785620), (962, 1544320), (988, 1503680), (1016, 1462240), (1040, 1428496), (1184, 1254760), (1216, 1221740), (1235, 1202944), (1270, 1169792), (1280, 1160653), (1406, 1056640), (1480, 1003808), (1520, 977392), (1651, 899840), (1664, 892810), (1924, 772160), (1976, 751840), (2032, 731120), (2080, 714248), (2368, 627380), (2405, 617728), (2413, 615680), (2432, 610870), (2470, 601472), (2540, 584896), (2812, 528320), (2960, 501904), (3040, 488696), (3302, 449920), (3328, 446405), (3515, 422656), (3848, 386080), (3952, 375920), (4064, 365560), (4160, 357124), (4699, 316160), (4736, 313690), (4810, 308864), (4826, 307840), (4864, 305435), (4940, 300736), (5080, 292448), (5624, 264160), (5920, 250952), (6080, 244348), (6604, 224960), (7030, 211328), (7696, 193040), (7904, 187960), (8128, 182780), (8255, 179968), (8320, 178562), (9139, 162560), (9398, 158080), (9472, 156845), (9620, 154432), (9652, 153920), (9880, 150368), (10160, 146224), (11248, 132080), (11840, 125476), (12065, 123136), (12160, 122174), (13208, 112480), (14060, 105664), (15392, 96520), (15808, 93980), (16256, 91390), (16510, 89984), (16640, 89281), (18278, 81280), (18796, 79040), (19240, 77216), (19304, 76960), (19760, 75184), (20320, 73112), (22496, 66040), (23495, 63232), (23680, 62738), (24130, 61568), (24320, 61087), (26416, 56240), (28120, 52832), (30784, 48260), (31369, 47360), (31616, 46990), (32512, 45695), (33020, 44992), (36556, 40640), (37592, 39520), (38480, 38608)]