12903662280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{44563}}^1$

素因数の和:44723

約数の個数: 128

約数和(自身を含む): 41070182400

約数和(自身を除く): 28166520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 3048, 3810, 4826, 5080, 7239, 7620, 9652, 12065, 14478, 15240, 19304, 24130, 28956, 36195, 44563, 48260, 57912, 72390, 89126, 96520, 133689, 144780, 178252, 222815, 267378, 289560, 356504, 445630, 534756, 668445, 846697, 891260, 1069512, 1336890, 1693394, 1782520, 2540091, 2673780, 3386788, 4233485, 5080182, 5347560, 5659501, 6773576, 8466970, 10160364, 11319002, 12700455, 16933940, 16978503, 20320728, 22638004, 25400910, 28297505, 33867880, 33957006, 45276008, 50801820, 56595010, 67914012, 84892515, 101603640, 107530519, 113190020, 135828024, 169785030, 215061038, 226380040, 322591557, 339570060, 430122076, 537652595, 645183114, 679140120, 860244152, 1075305190, 1290366228, 1612957785, 2150610380, 2580732456, 3225915570, 4301220760, 6451831140, 12903662280]

約数ペア:

[(1, 12903662280), (2, 6451831140), (3, 4301220760), (4, 3225915570), (5, 2580732456), (6, 2150610380), (8, 1612957785), (10, 1290366228), (12, 1075305190), (15, 860244152), (19, 679140120), (20, 645183114), (24, 537652595), (30, 430122076), (38, 339570060), (40, 322591557), (57, 226380040), (60, 215061038), (76, 169785030), (95, 135828024), (114, 113190020), (120, 107530519), (127, 101603640), (152, 84892515), (190, 67914012), (228, 56595010), (254, 50801820), (285, 45276008), (380, 33957006), (381, 33867880), (456, 28297505), (508, 25400910), (570, 22638004), (635, 20320728), (760, 16978503), (762, 16933940), (1016, 12700455), (1140, 11319002), (1270, 10160364), (1524, 8466970), (1905, 6773576), (2280, 5659501), (2413, 5347560), (2540, 5080182), (3048, 4233485), (3810, 3386788), (4826, 2673780), (5080, 2540091), (7239, 1782520), (7620, 1693394), (9652, 1336890), (12065, 1069512), (14478, 891260), (15240, 846697), (19304, 668445), (24130, 534756), (28956, 445630), (36195, 356504), (44563, 289560), (48260, 267378), (57912, 222815), (72390, 178252), (89126, 144780), (96520, 133689)]