1930725120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 6442426368

約数和(自身を除く): 4511701248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 107, 111, 120, 127, 128, 148, 160, 185, 192, 214, 222, 240, 254, 256, 296, 320, 321, 370, 381, 384, 428, 444, 480, 508, 535, 555, 592, 635, 640, 642, 740, 762, 768, 856, 888, 960, 1016, 1070, 1110, 1184, 1270, 1280, 1284, 1480, 1524, 1605, 1712, 1776, 1905, 1920, 2032, 2140, 2220, 2368, 2540, 2568, 2960, 3048, 3210, 3424, 3552, 3810, 3840, 3959, 4064, 4280, 4440, 4699, 4736, 5080, 5136, 5920, 6096, 6420, 6848, 7104, 7620, 7918, 8128, 8560, 8880, 9398, 9472, 10160, 10272, 11840, 11877, 12192, 12840, 13589, 13696, 14097, 14208, 15240, 15836, 16256, 17120, 17760, 18796, 19795, 20320, 20544, 23495, 23680, 23754, 24384, 25680, 27178, 27392, 28194, 28416, 30480, 31672, 32512, 34240, 35520, 37592, 39590, 40640, 40767, 41088, 46990, 47360, 47508, 48768, 51360, 54356, 56388, 59385, 60960, 63344, 67945, 68480, 70485, 71040, 75184, 79180, 81280, 81534, 82176, 93980, 95016, 97536, 102720, 108712, 112776, 118770, 121920, 126688, 135890, 136960, 140970, 142080, 150368, 158360, 162560, 163068, 187960, 190032, 203835, 205440, 217424, 225552, 237540, 243840, 253376, 271780, 281940, 300736, 316720, 326136, 375920, 380064, 407670, 410880, 434848, 451104, 475080, 487680, 502793, 506752, 543560, 563880, 601472, 633440, 652272, 751840, 760128, 815340, 869696, 902208, 950160, 1005586, 1013504, 1087120, 1127760, 1202944, 1266880, 1304544, 1503680, 1508379, 1520256, 1630680, 1739392, 1804416, 1900320, 2011172, 2174240, 2255520, 2513965, 2533760, 2609088, 3007360, 3016758, 3040512, 3261360, 3478784, 3608832, 3800640, 4022344, 4348480, 4511040, 5027930, 5067520, 5218176, 6014720, 6033516, 6522720, 7541895, 7601280, 8044688, 8696960, 9022080, 10055860, 10436352, 12067032, 13045440, 15083790, 15202560, 16089376, 17393920, 18044160, 20111720, 24134064, 26090880, 30167580, 32178752, 40223440, 48268128, 52181760, 60335160, 64357504, 80446880, 96536256, 120670320, 128715008, 160893760, 193072512, 241340640, 321787520, 386145024, 482681280, 643575040, 965362560, 1930725120]

約数ペア:

[(1, 1930725120), (2, 965362560), (3, 643575040), (4, 482681280), (5, 386145024), (6, 321787520), (8, 241340640), (10, 193072512), (12, 160893760), (15, 128715008), (16, 120670320), (20, 96536256), (24, 80446880), (30, 64357504), (32, 60335160), (37, 52181760), (40, 48268128), (48, 40223440), (60, 32178752), (64, 30167580), (74, 26090880), (80, 24134064), (96, 20111720), (107, 18044160), (111, 17393920), (120, 16089376), (127, 15202560), (128, 15083790), (148, 13045440), (160, 12067032), (185, 10436352), (192, 10055860), (214, 9022080), (222, 8696960), (240, 8044688), (254, 7601280), (256, 7541895), (296, 6522720), (320, 6033516), (321, 6014720), (370, 5218176), (381, 5067520), (384, 5027930), (428, 4511040), (444, 4348480), (480, 4022344), (508, 3800640), (535, 3608832), (555, 3478784), (592, 3261360), (635, 3040512), (640, 3016758), (642, 3007360), (740, 2609088), (762, 2533760), (768, 2513965), (856, 2255520), (888, 2174240), (960, 2011172), (1016, 1900320), (1070, 1804416), (1110, 1739392), (1184, 1630680), (1270, 1520256), (1280, 1508379), (1284, 1503680), (1480, 1304544), (1524, 1266880), (1605, 1202944), (1712, 1127760), (1776, 1087120), (1905, 1013504), (1920, 1005586), (2032, 950160), (2140, 902208), (2220, 869696), (2368, 815340), (2540, 760128), (2568, 751840), (2960, 652272), (3048, 633440), (3210, 601472), (3424, 563880), (3552, 543560), (3810, 506752), (3840, 502793), (3959, 487680), (4064, 475080), (4280, 451104), (4440, 434848), (4699, 410880), (4736, 407670), (5080, 380064), (5136, 375920), (5920, 326136), (6096, 316720), (6420, 300736), (6848, 281940), (7104, 271780), (7620, 253376), (7918, 243840), (8128, 237540), (8560, 225552), (8880, 217424), (9398, 205440), (9472, 203835), (10160, 190032), (10272, 187960), (11840, 163068), (11877, 162560), (12192, 158360), (12840, 150368), (13589, 142080), (13696, 140970), (14097, 136960), (14208, 135890), (15240, 126688), (15836, 121920), (16256, 118770), (17120, 112776), (17760, 108712), (18796, 102720), (19795, 97536), (20320, 95016), (20544, 93980), (23495, 82176), (23680, 81534), (23754, 81280), (24384, 79180), (25680, 75184), (27178, 71040), (27392, 70485), (28194, 68480), (28416, 67945), (30480, 63344), (31672, 60960), (32512, 59385), (34240, 56388), (35520, 54356), (37592, 51360), (39590, 48768), (40640, 47508), (40767, 47360), (41088, 46990)]