16576959480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2229

約数の個数: 128

約数和(自身を含む): 50218721280

約数和(自身を除く): 33641761800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 997, 1016, 1091, 1270, 1524, 1905, 1994, 2182, 2540, 2991, 3048, 3273, 3810, 3988, 4364, 4985, 5080, 5455, 5982, 6546, 7620, 7976, 8728, 9970, 10910, 11964, 13092, 14955, 15240, 16365, 19940, 21820, 23928, 26184, 29910, 32730, 39880, 43640, 59820, 65460, 119640, 126619, 130920, 138557, 253238, 277114, 379857, 415671, 506476, 554228, 633095, 692785, 759714, 831342, 1012952, 1087727, 1108456, 1266190, 1385570, 1519428, 1662684, 1899285, 2078355, 2175454, 2532380, 2771140, 3038856, 3263181, 3325368, 3798570, 4156710, 4350908, 5064760, 5438635, 5542280, 6526362, 7597140, 8313420, 8701816, 10877270, 13052724, 15194280, 16315905, 16626840, 21754540, 26105448, 32631810, 43509080, 65263620, 130527240, 138141329, 276282658, 414423987, 552565316, 690706645, 828847974, 1105130632, 1381413290, 1657695948, 2072119935, 2762826580, 3315391896, 4144239870, 5525653160, 8288479740, 16576959480]

約数ペア:

[(1, 16576959480), (2, 8288479740), (3, 5525653160), (4, 4144239870), (5, 3315391896), (6, 2762826580), (8, 2072119935), (10, 1657695948), (12, 1381413290), (15, 1105130632), (20, 828847974), (24, 690706645), (30, 552565316), (40, 414423987), (60, 276282658), (120, 138141329), (127, 130527240), (254, 65263620), (381, 43509080), (508, 32631810), (635, 26105448), (762, 21754540), (997, 16626840), (1016, 16315905), (1091, 15194280), (1270, 13052724), (1524, 10877270), (1905, 8701816), (1994, 8313420), (2182, 7597140), (2540, 6526362), (2991, 5542280), (3048, 5438635), (3273, 5064760), (3810, 4350908), (3988, 4156710), (4364, 3798570), (4985, 3325368), (5080, 3263181), (5455, 3038856), (5982, 2771140), (6546, 2532380), (7620, 2175454), (7976, 2078355), (8728, 1899285), (9970, 1662684), (10910, 1519428), (11964, 1385570), (13092, 1266190), (14955, 1108456), (15240, 1087727), (16365, 1012952), (19940, 831342), (21820, 759714), (23928, 692785), (26184, 633095), (29910, 554228), (32730, 506476), (39880, 415671), (43640, 379857), (59820, 277114), (65460, 253238), (119640, 138557), (126619, 130920)]