12995247360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3384179}}^1$

素因数の和:3384203

約数の個数: 72

約数和(自身を含む): 41503583520

約数和(自身を除く): 28508336160

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3384179, 6768358, 10152537, 13536716, 16920895, 20305074, 27073432, 33841790, 40610148, 50762685, 54146864, 67683580, 81220296, 101525370, 108293728, 135367160, 162440592, 203050740, 216587456, 270734320, 324881184, 406101480, 433174912, 541468640, 649762368, 812202960, 866349824, 1082937280, 1299524736, 1624405920, 2165874560, 2599049472, 3248811840, 4331749120, 6497623680, 12995247360]

約数ペア:

[(1, 12995247360), (2, 6497623680), (3, 4331749120), (4, 3248811840), (5, 2599049472), (6, 2165874560), (8, 1624405920), (10, 1299524736), (12, 1082937280), (15, 866349824), (16, 812202960), (20, 649762368), (24, 541468640), (30, 433174912), (32, 406101480), (40, 324881184), (48, 270734320), (60, 216587456), (64, 203050740), (80, 162440592), (96, 135367160), (120, 108293728), (128, 101525370), (160, 81220296), (192, 67683580), (240, 54146864), (256, 50762685), (320, 40610148), (384, 33841790), (480, 27073432), (640, 20305074), (768, 16920895), (960, 13536716), (1280, 10152537), (1920, 6768358), (3840, 3384179)]