280990147152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{69739}}^1$

素因数の和:70361

約数の個数: 160

約数和(自身を含む): 854260323840

約数和(自身を除く): 573270176688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 587, 624, 858, 1144, 1174, 1716, 1761, 2288, 2348, 3432, 3522, 4696, 6457, 6864, 7044, 7631, 9392, 12914, 14088, 15262, 19371, 22893, 25828, 28176, 30524, 38742, 45786, 51656, 61048, 69739, 77484, 83941, 91572, 103312, 122096, 139478, 154968, 167882, 183144, 209217, 251823, 278956, 309936, 335764, 366288, 418434, 503646, 557912, 671528, 767129, 836868, 906607, 1007292, 1115824, 1343056, 1534258, 1673736, 1813214, 2014584, 2301387, 2719821, 3068516, 3347472, 3626428, 4029168, 4602774, 5439642, 6137032, 7252856, 9205548, 9972677, 10879284, 12274064, 14505712, 18411096, 19945354, 21758568, 29918031, 36822192, 39890708, 40936793, 43517136, 59836062, 79781416, 81873586, 119672124, 122810379, 159562832, 163747172, 239344248, 245620758, 327494344, 450304723, 478688496, 491241516, 532178309, 654988688, 900609446, 982483032, 1064356618, 1350914169, 1596534927, 1801218892, 1964966064, 2128713236, 2701828338, 3193069854, 3602437784, 4257426472, 5403656676, 5853961399, 6386139708, 7204875568, 8514852944, 10807313352, 11707922798, 12772279416, 17561884197, 21614626704, 23415845596, 25544558832, 35123768394, 46831691192, 70247536788, 93663382384, 140495073576, 280990147152]

約数ペア:

[(1, 280990147152), (2, 140495073576), (3, 93663382384), (4, 70247536788), (6, 46831691192), (8, 35123768394), (11, 25544558832), (12, 23415845596), (13, 21614626704), (16, 17561884197), (22, 12772279416), (24, 11707922798), (26, 10807313352), (33, 8514852944), (39, 7204875568), (44, 6386139708), (48, 5853961399), (52, 5403656676), (66, 4257426472), (78, 3602437784), (88, 3193069854), (104, 2701828338), (132, 2128713236), (143, 1964966064), (156, 1801218892), (176, 1596534927), (208, 1350914169), (264, 1064356618), (286, 982483032), (312, 900609446), (429, 654988688), (528, 532178309), (572, 491241516), (587, 478688496), (624, 450304723), (858, 327494344), (1144, 245620758), (1174, 239344248), (1716, 163747172), (1761, 159562832), (2288, 122810379), (2348, 119672124), (3432, 81873586), (3522, 79781416), (4696, 59836062), (6457, 43517136), (6864, 40936793), (7044, 39890708), (7631, 36822192), (9392, 29918031), (12914, 21758568), (14088, 19945354), (15262, 18411096), (19371, 14505712), (22893, 12274064), (25828, 10879284), (28176, 9972677), (30524, 9205548), (38742, 7252856), (45786, 6137032), (51656, 5439642), (61048, 4602774), (69739, 4029168), (77484, 3626428), (83941, 3347472), (91572, 3068516), (103312, 2719821), (122096, 2301387), (139478, 2014584), (154968, 1813214), (167882, 1673736), (183144, 1534258), (209217, 1343056), (251823, 1115824), (278956, 1007292), (309936, 906607), (335764, 836868), (366288, 767129), (418434, 671528), (503646, 557912)]