56915122080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{3449}}^1$

素因数の和:4607

約数の個数: 192

約数和(自身を含む): 185286528000

約数和(自身を除く): 128371405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1109, 1240, 1488, 1860, 2218, 2480, 2976, 3327, 3449, 3720, 4436, 4960, 5545, 6654, 6898, 7440, 8872, 10347, 11090, 13308, 13796, 14880, 16635, 17245, 17744, 20694, 22180, 26616, 27592, 33270, 34379, 34490, 35488, 41388, 44360, 51735, 53232, 55184, 66540, 68758, 68980, 82776, 88720, 103137, 103470, 106464, 106919, 110368, 133080, 137516, 137960, 165552, 171895, 177440, 206274, 206940, 213838, 266160, 275032, 275920, 320757, 331104, 343790, 412548, 413880, 427676, 515685, 532320, 534595, 550064, 551840, 641514, 687580, 825096, 827760, 855352, 1031370, 1069190, 1100128, 1283028, 1375160, 1603785, 1650192, 1655520, 1710704, 2062740, 2138380, 2566056, 2750320, 3207570, 3300384, 3421408, 3824941, 4125480, 4276760, 5132112, 5500640, 6415140, 7649882, 8250960, 8553520, 10264224, 11474823, 12830280, 15299764, 16501920, 17107040, 19124705, 22949646, 25660560, 30599528, 38249410, 45899292, 51321120, 57374115, 61199056, 76498820, 91798584, 114748230, 118573171, 122398112, 152997640, 183597168, 229496460, 237146342, 305995280, 355719513, 367194336, 458992920, 474292684, 592865855, 611990560, 711439026, 917985840, 948585368, 1185731710, 1422878052, 1778597565, 1835971680, 1897170736, 2371463420, 2845756104, 3557195130, 3794341472, 4742926840, 5691512208, 7114390260, 9485853680, 11383024416, 14228780520, 18971707360, 28457561040, 56915122080]

約数ペア:

[(1, 56915122080), (2, 28457561040), (3, 18971707360), (4, 14228780520), (5, 11383024416), (6, 9485853680), (8, 7114390260), (10, 5691512208), (12, 4742926840), (15, 3794341472), (16, 3557195130), (20, 2845756104), (24, 2371463420), (30, 1897170736), (31, 1835971680), (32, 1778597565), (40, 1422878052), (48, 1185731710), (60, 948585368), (62, 917985840), (80, 711439026), (93, 611990560), (96, 592865855), (120, 474292684), (124, 458992920), (155, 367194336), (160, 355719513), (186, 305995280), (240, 237146342), (248, 229496460), (310, 183597168), (372, 152997640), (465, 122398112), (480, 118573171), (496, 114748230), (620, 91798584), (744, 76498820), (930, 61199056), (992, 57374115), (1109, 51321120), (1240, 45899292), (1488, 38249410), (1860, 30599528), (2218, 25660560), (2480, 22949646), (2976, 19124705), (3327, 17107040), (3449, 16501920), (3720, 15299764), (4436, 12830280), (4960, 11474823), (5545, 10264224), (6654, 8553520), (6898, 8250960), (7440, 7649882), (8872, 6415140), (10347, 5500640), (11090, 5132112), (13308, 4276760), (13796, 4125480), (14880, 3824941), (16635, 3421408), (17245, 3300384), (17744, 3207570), (20694, 2750320), (22180, 2566056), (26616, 2138380), (27592, 2062740), (33270, 1710704), (34379, 1655520), (34490, 1650192), (35488, 1603785), (41388, 1375160), (44360, 1283028), (51735, 1100128), (53232, 1069190), (55184, 1031370), (66540, 855352), (68758, 827760), (68980, 825096), (82776, 687580), (88720, 641514), (103137, 551840), (103470, 550064), (106464, 534595), (106919, 532320), (110368, 515685), (133080, 427676), (137516, 413880), (137960, 412548), (165552, 343790), (171895, 331104), (177440, 320757), (206274, 275920), (206940, 275032), (213838, 266160)]