4256760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 13449600

約数和(自身を除く): 9192840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1867, 2280, 3734, 5601, 7468, 9335, 11202, 14936, 18670, 22404, 28005, 35473, 37340, 44808, 56010, 70946, 74680, 106419, 112020, 141892, 177365, 212838, 224040, 283784, 354730, 425676, 532095, 709460, 851352, 1064190, 1418920, 2128380, 4256760]

約数ペア:

[(1, 4256760), (2, 2128380), (3, 1418920), (4, 1064190), (5, 851352), (6, 709460), (8, 532095), (10, 425676), (12, 354730), (15, 283784), (19, 224040), (20, 212838), (24, 177365), (30, 141892), (38, 112020), (40, 106419), (57, 74680), (60, 70946), (76, 56010), (95, 44808), (114, 37340), (120, 35473), (152, 28005), (190, 22404), (228, 18670), (285, 14936), (380, 11202), (456, 9335), (570, 7468), (760, 5601), (1140, 3734), (1867, 2280)]