1620162024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 4537209600

約数和(自身を除く): 2917047576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 241, 312, 348, 377, 482, 696, 723, 743, 754, 964, 1131, 1446, 1486, 1508, 1928, 2229, 2262, 2892, 2972, 3016, 3133, 4458, 4524, 5784, 5944, 6266, 6989, 8916, 9048, 9399, 9659, 12532, 13978, 17832, 18798, 19318, 20967, 21547, 25064, 27956, 28977, 37596, 38636, 41934, 43094, 55912, 57954, 64641, 75192, 77272, 83868, 86188, 90857, 115908, 129282, 167736, 172376, 179063, 181714, 231816, 258564, 272571, 280111, 358126, 363428, 517128, 537189, 545142, 560222, 716252, 726856, 840333, 1074378, 1090284, 1120444, 1432504, 1680666, 2148756, 2180568, 2240888, 2327819, 3361332, 4297512, 4655638, 5192827, 6722664, 6983457, 9311276, 10385654, 13966914, 15578481, 18622552, 20771308, 27933828, 31156962, 41542616, 55867656, 62313924, 67506751, 124627848, 135013502, 202520253, 270027004, 405040506, 540054008, 810081012, 1620162024]

約数ペア:

[(1, 1620162024), (2, 810081012), (3, 540054008), (4, 405040506), (6, 270027004), (8, 202520253), (12, 135013502), (13, 124627848), (24, 67506751), (26, 62313924), (29, 55867656), (39, 41542616), (52, 31156962), (58, 27933828), (78, 20771308), (87, 18622552), (104, 15578481), (116, 13966914), (156, 10385654), (174, 9311276), (232, 6983457), (241, 6722664), (312, 5192827), (348, 4655638), (377, 4297512), (482, 3361332), (696, 2327819), (723, 2240888), (743, 2180568), (754, 2148756), (964, 1680666), (1131, 1432504), (1446, 1120444), (1486, 1090284), (1508, 1074378), (1928, 840333), (2229, 726856), (2262, 716252), (2892, 560222), (2972, 545142), (3016, 537189), (3133, 517128), (4458, 363428), (4524, 358126), (5784, 280111), (5944, 272571), (6266, 258564), (6989, 231816), (8916, 181714), (9048, 179063), (9399, 172376), (9659, 167736), (12532, 129282), (13978, 115908), (17832, 90857), (18798, 86188), (19318, 83868), (20967, 77272), (21547, 75192), (25064, 64641), (27956, 57954), (28977, 55912), (37596, 43094), (38636, 41934)]