2537623680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1321679}}^1$

素因数の和:1321701

約数の個数: 64

約数和(自身を含む): 8088681600

約数和(自身を除く): 5551057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1321679, 2643358, 3965037, 5286716, 6608395, 7930074, 10573432, 13216790, 15860148, 19825185, 21146864, 26433580, 31720296, 39650370, 42293728, 52867160, 63440592, 79300740, 84587456, 105734320, 126881184, 158601480, 169174912, 211468640, 253762368, 317202960, 422937280, 507524736, 634405920, 845874560, 1268811840, 2537623680]

約数ペア:

[(1, 2537623680), (2, 1268811840), (3, 845874560), (4, 634405920), (5, 507524736), (6, 422937280), (8, 317202960), (10, 253762368), (12, 211468640), (15, 169174912), (16, 158601480), (20, 126881184), (24, 105734320), (30, 84587456), (32, 79300740), (40, 63440592), (48, 52867160), (60, 42293728), (64, 39650370), (80, 31720296), (96, 26433580), (120, 21146864), (128, 19825185), (160, 15860148), (192, 13216790), (240, 10573432), (320, 7930074), (384, 6608395), (480, 5286716), (640, 3965037), (960, 2643358), (1920, 1321679)]