481671120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1133

約数の個数: 160

約数和(自身を含む): 1713104640

約数和(自身を除く): 1231433520

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, 409, 420, 560, 701, 818, 840, 1227, 1402, 1636, 1680, 2045, 2103, 2454, 2804, 2863, 3272, 3505, 4090, 4206, 4907, 4908, 5608, 5726, 6135, 6544, 7010, 8180, 8412, 8589, 9814, 9816, 10515, 11216, 11452, 12270, 14020, 14315, 14721, 16360, 16824, 17178, 19628, 19632, 21030, 22904, 24535, 24540, 28040, 28630, 29442, 32720, 33648, 34356, 39256, 42060, 42945, 45808, 49070, 49080, 56080, 57260, 58884, 68712, 73605, 78512, 84120, 85890, 98140, 98160, 114520, 117768, 137424, 147210, 168240, 171780, 196280, 229040, 235536, 286709, 294420, 343560, 392560, 573418, 588840, 687120, 860127, 1146836, 1177680, 1433545, 1720254, 2006963, 2293672, 2867090, 3440508, 4013926, 4300635, 4587344, 5734180, 6020889, 6881016, 8027852, 8601270, 10034815, 11468360, 12041778, 13762032, 16055704, 17202540, 20069630, 22936720, 24083556, 30104445, 32111408, 34405080, 40139260, 48167112, 60208890, 68810160, 80278520, 96334224, 120417780, 160557040, 240835560, 481671120]

約数ペア:

[(1, 481671120), (2, 240835560), (3, 160557040), (4, 120417780), (5, 96334224), (6, 80278520), (7, 68810160), (8, 60208890), (10, 48167112), (12, 40139260), (14, 34405080), (15, 32111408), (16, 30104445), (20, 24083556), (21, 22936720), (24, 20069630), (28, 17202540), (30, 16055704), (35, 13762032), (40, 12041778), (42, 11468360), (48, 10034815), (56, 8601270), (60, 8027852), (70, 6881016), (80, 6020889), (84, 5734180), (105, 4587344), (112, 4300635), (120, 4013926), (140, 3440508), (168, 2867090), (210, 2293672), (240, 2006963), (280, 1720254), (336, 1433545), (409, 1177680), (420, 1146836), (560, 860127), (701, 687120), (818, 588840), (840, 573418), (1227, 392560), (1402, 343560), (1636, 294420), (1680, 286709), (2045, 235536), (2103, 229040), (2454, 196280), (2804, 171780), (2863, 168240), (3272, 147210), (3505, 137424), (4090, 117768), (4206, 114520), (4907, 98160), (4908, 98140), (5608, 85890), (5726, 84120), (6135, 78512), (6544, 73605), (7010, 68712), (8180, 58884), (8412, 57260), (8589, 56080), (9814, 49080), (9816, 49070), (10515, 45808), (11216, 42945), (11452, 42060), (12270, 39256), (14020, 34356), (14315, 33648), (14721, 32720), (16360, 29442), (16824, 28630), (17178, 28040), (19628, 24540), (19632, 24535), (21030, 22904)]