420384972420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{592609}}^1$

素因数の和:593194

約数の個数: 144

約数和(自身を含む): 1459925550720

約数和(自身を除く): 1039540578300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 563, 630, 1126, 1260, 1689, 2252, 2815, 3378, 3941, 5067, 5630, 6756, 7882, 8445, 10134, 11260, 11823, 15764, 16890, 19705, 20268, 23646, 25335, 33780, 35469, 39410, 47292, 50670, 59115, 70938, 78820, 101340, 118230, 141876, 177345, 236460, 354690, 592609, 709380, 1185218, 1777827, 2370436, 2963045, 3555654, 4148263, 5333481, 5926090, 7111308, 8296526, 8889135, 10666962, 11852180, 12444789, 16593052, 17778270, 20741315, 21333924, 24889578, 26667405, 35556540, 37334367, 41482630, 49779156, 53334810, 62223945, 74668734, 82965260, 106669620, 124447890, 149337468, 186671835, 248895780, 333638867, 373343670, 667277734, 746687340, 1000916601, 1334555468, 1668194335, 2001833202, 2335472069, 3002749803, 3336388670, 4003666404, 4670944138, 5004583005, 6005499606, 6672777340, 7006416207, 9341888276, 10009166010, 11677360345, 12010999212, 14012832414, 15013749015, 20018332020, 21019248621, 23354720690, 28025664828, 30027498030, 35032081035, 42038497242, 46709441380, 60054996060, 70064162070, 84076994484, 105096243105, 140128324140, 210192486210, 420384972420]

約数ペア:

[(1, 420384972420), (2, 210192486210), (3, 140128324140), (4, 105096243105), (5, 84076994484), (6, 70064162070), (7, 60054996060), (9, 46709441380), (10, 42038497242), (12, 35032081035), (14, 30027498030), (15, 28025664828), (18, 23354720690), (20, 21019248621), (21, 20018332020), (28, 15013749015), (30, 14012832414), (35, 12010999212), (36, 11677360345), (42, 10009166010), (45, 9341888276), (60, 7006416207), (63, 6672777340), (70, 6005499606), (84, 5004583005), (90, 4670944138), (105, 4003666404), (126, 3336388670), (140, 3002749803), (180, 2335472069), (210, 2001833202), (252, 1668194335), (315, 1334555468), (420, 1000916601), (563, 746687340), (630, 667277734), (1126, 373343670), (1260, 333638867), (1689, 248895780), (2252, 186671835), (2815, 149337468), (3378, 124447890), (3941, 106669620), (5067, 82965260), (5630, 74668734), (6756, 62223945), (7882, 53334810), (8445, 49779156), (10134, 41482630), (11260, 37334367), (11823, 35556540), (15764, 26667405), (16890, 24889578), (19705, 21333924), (20268, 20741315), (23646, 17778270), (25335, 16593052), (33780, 12444789), (35469, 11852180), (39410, 10666962), (47292, 8889135), (50670, 8296526), (59115, 7111308), (70938, 5926090), (78820, 5333481), (101340, 4148263), (118230, 3555654), (141876, 2963045), (177345, 2370436), (236460, 1777827), (354690, 1185218), (592609, 709380)]