1796753520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2503}}^1$

素因数の和:3519

約数の個数: 120

約数和(自身を含む): 6042562656

約数和(自身を除く): 4245809136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 997, 1994, 2503, 2991, 3988, 4985, 5006, 5982, 7509, 7976, 8973, 9970, 10012, 11964, 12515, 14955, 15018, 15952, 17946, 19940, 20024, 22527, 23928, 25030, 29910, 30036, 35892, 37545, 39880, 40048, 44865, 45054, 47856, 50060, 59820, 60072, 71784, 75090, 79760, 89730, 90108, 100120, 112635, 119640, 120144, 143568, 150180, 179460, 180216, 200240, 225270, 239280, 300360, 358920, 360432, 450540, 600720, 717840, 901080, 1802160, 2495491, 4990982, 7486473, 9981964, 12477455, 14972946, 19963928, 22459419, 24954910, 29945892, 37432365, 39927856, 44918838, 49909820, 59891784, 74864730, 89837676, 99819640, 112297095, 119783568, 149729460, 179675352, 199639280, 224594190, 299458920, 359350704, 449188380, 598917840, 898376760, 1796753520]

約数ペア:

[(1, 1796753520), (2, 898376760), (3, 598917840), (4, 449188380), (5, 359350704), (6, 299458920), (8, 224594190), (9, 199639280), (10, 179675352), (12, 149729460), (15, 119783568), (16, 112297095), (18, 99819640), (20, 89837676), (24, 74864730), (30, 59891784), (36, 49909820), (40, 44918838), (45, 39927856), (48, 37432365), (60, 29945892), (72, 24954910), (80, 22459419), (90, 19963928), (120, 14972946), (144, 12477455), (180, 9981964), (240, 7486473), (360, 4990982), (720, 2495491), (997, 1802160), (1994, 901080), (2503, 717840), (2991, 600720), (3988, 450540), (4985, 360432), (5006, 358920), (5982, 300360), (7509, 239280), (7976, 225270), (8973, 200240), (9970, 180216), (10012, 179460), (11964, 150180), (12515, 143568), (14955, 120144), (15018, 119640), (15952, 112635), (17946, 100120), (19940, 90108), (20024, 89730), (22527, 79760), (23928, 75090), (25030, 71784), (29910, 60072), (30036, 59820), (35892, 50060), (37545, 47856), (39880, 45054), (40048, 44865)]