1835214720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{955841}}^1$

素因数の和:955863

約数の個数: 64

約数和(自身を含む): 5849753040

約数和(自身を除く): 4014538320

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, 955841, 1911682, 2867523, 3823364, 4779205, 5735046, 7646728, 9558410, 11470092, 14337615, 15293456, 19116820, 22940184, 28675230, 30586912, 38233640, 45880368, 57350460, 61173824, 76467280, 91760736, 114700920, 122347648, 152934560, 183521472, 229401840, 305869120, 367042944, 458803680, 611738240, 917607360, 1835214720]

約数ペア:

[(1, 1835214720), (2, 917607360), (3, 611738240), (4, 458803680), (5, 367042944), (6, 305869120), (8, 229401840), (10, 183521472), (12, 152934560), (15, 122347648), (16, 114700920), (20, 91760736), (24, 76467280), (30, 61173824), (32, 57350460), (40, 45880368), (48, 38233640), (60, 30586912), (64, 28675230), (80, 22940184), (96, 19116820), (120, 15293456), (128, 14337615), (160, 11470092), (192, 9558410), (240, 7646728), (320, 5735046), (384, 4779205), (480, 3823364), (640, 2867523), (960, 1911682), (1920, 955841)]