9961712880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5929591}}^1$

素因数の和:5929614

約数の個数: 80

約数和(自身を含む): 35292931584

約数和(自身を除く): 25331218704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5929591, 11859182, 17788773, 23718364, 29647955, 35577546, 41507137, 47436728, 59295910, 71155092, 83014274, 88943865, 94873456, 118591820, 124521411, 142310184, 166028548, 177887730, 207535685, 237183640, 249042822, 284620368, 332057096, 355775460, 415071370, 474367280, 498085644, 622607055, 664114192, 711550920, 830142740, 996171288, 1245214110, 1423101840, 1660285480, 1992342576, 2490428220, 3320570960, 4980856440, 9961712880]

約数ペア:

[(1, 9961712880), (2, 4980856440), (3, 3320570960), (4, 2490428220), (5, 1992342576), (6, 1660285480), (7, 1423101840), (8, 1245214110), (10, 996171288), (12, 830142740), (14, 711550920), (15, 664114192), (16, 622607055), (20, 498085644), (21, 474367280), (24, 415071370), (28, 355775460), (30, 332057096), (35, 284620368), (40, 249042822), (42, 237183640), (48, 207535685), (56, 177887730), (60, 166028548), (70, 142310184), (80, 124521411), (84, 118591820), (105, 94873456), (112, 88943865), (120, 83014274), (140, 71155092), (168, 59295910), (210, 47436728), (240, 41507137), (280, 35577546), (336, 29647955), (420, 23718364), (560, 17788773), (840, 11859182), (1680, 5929591)]