2045193360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2942

約数の個数: 240

約数和(自身を含む): 7498752192

約数和(自身を除く): 5453558832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 168, 183, 196, 210, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 488, 490, 560, 588, 610, 732, 735, 784, 840, 854, 915, 976, 980, 1176, 1220, 1281, 1464, 1470, 1680, 1708, 1830, 1960, 2135, 2352, 2440, 2562, 2851, 2928, 2940, 2989, 3416, 3660, 3920, 4270, 4880, 5124, 5702, 5880, 5978, 6405, 6832, 7320, 8540, 8553, 8967, 10248, 11404, 11760, 11956, 12810, 14255, 14640, 14945, 17080, 17106, 17934, 19957, 20496, 22808, 23912, 25620, 28510, 29890, 34160, 34212, 35868, 39914, 42765, 44835, 45616, 47824, 51240, 57020, 59780, 59871, 68424, 71736, 79828, 85530, 89670, 99785, 102480, 114040, 119560, 119742, 136848, 139699, 143472, 159656, 171060, 173911, 179340, 199570, 228080, 239120, 239484, 279398, 299355, 319312, 342120, 347822, 358680, 399140, 419097, 478968, 521733, 558796, 598710, 684240, 695644, 698495, 717360, 798280, 838194, 869555, 957936, 1043466, 1117592, 1197420, 1217377, 1391288, 1396990, 1596560, 1676388, 1739110, 2086932, 2095485, 2235184, 2394840, 2434754, 2608665, 2782576, 2793980, 3352776, 3478220, 3652131, 4173864, 4190970, 4789680, 4869508, 5217330, 5587960, 6086885, 6705552, 6956440, 7304262, 8347728, 8381940, 8521639, 9739016, 10434660, 11175920, 12173770, 13912880, 14608524, 16763880, 17043278, 18260655, 19478032, 20869320, 24347540, 25564917, 29217048, 33527760, 34086556, 36521310, 41738640, 42608195, 48695080, 51129834, 58434096, 68173112, 73042620, 85216390, 97390160, 102259668, 127824585, 136346224, 146085240, 170432780, 204519336, 255649170, 292170480, 340865560, 409038672, 511298340, 681731120, 1022596680, 2045193360]

約数ペア:

[(1, 2045193360), (2, 1022596680), (3, 681731120), (4, 511298340), (5, 409038672), (6, 340865560), (7, 292170480), (8, 255649170), (10, 204519336), (12, 170432780), (14, 146085240), (15, 136346224), (16, 127824585), (20, 102259668), (21, 97390160), (24, 85216390), (28, 73042620), (30, 68173112), (35, 58434096), (40, 51129834), (42, 48695080), (48, 42608195), (49, 41738640), (56, 36521310), (60, 34086556), (61, 33527760), (70, 29217048), (80, 25564917), (84, 24347540), (98, 20869320), (105, 19478032), (112, 18260655), (120, 17043278), (122, 16763880), (140, 14608524), (147, 13912880), (168, 12173770), (183, 11175920), (196, 10434660), (210, 9739016), (240, 8521639), (244, 8381940), (245, 8347728), (280, 7304262), (294, 6956440), (305, 6705552), (336, 6086885), (366, 5587960), (392, 5217330), (420, 4869508), (427, 4789680), (488, 4190970), (490, 4173864), (560, 3652131), (588, 3478220), (610, 3352776), (732, 2793980), (735, 2782576), (784, 2608665), (840, 2434754), (854, 2394840), (915, 2235184), (976, 2095485), (980, 2086932), (1176, 1739110), (1220, 1676388), (1281, 1596560), (1464, 1396990), (1470, 1391288), (1680, 1217377), (1708, 1197420), (1830, 1117592), (1960, 1043466), (2135, 957936), (2352, 869555), (2440, 838194), (2562, 798280), (2851, 717360), (2928, 698495), (2940, 695644), (2989, 684240), (3416, 598710), (3660, 558796), (3920, 521733), (4270, 478968), (4880, 419097), (5124, 399140), (5702, 358680), (5880, 347822), (5978, 342120), (6405, 319312), (6832, 299355), (7320, 279398), (8540, 239484), (8553, 239120), (8967, 228080), (10248, 199570), (11404, 179340), (11760, 173911), (11956, 171060), (12810, 159656), (14255, 143472), (14640, 139699), (14945, 136848), (17080, 119742), (17106, 119560), (17934, 114040), (19957, 102480), (20496, 99785), (22808, 89670), (23912, 85530), (25620, 79828), (28510, 71736), (29890, 68424), (34160, 59871), (34212, 59780), (35868, 57020), (39914, 51240), (42765, 47824), (44835, 45616)]