6827080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 17438400

約数和(自身を除く): 10611320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 691, 760, 988, 1235, 1382, 1976, 2470, 2764, 3455, 4940, 5528, 6910, 8983, 9880, 13129, 13820, 17966, 26258, 27640, 35932, 44915, 52516, 65645, 71864, 89830, 105032, 131290, 170677, 179660, 262580, 341354, 359320, 525160, 682708, 853385, 1365416, 1706770, 3413540, 6827080]

約数ペア:

[(1, 6827080), (2, 3413540), (4, 1706770), (5, 1365416), (8, 853385), (10, 682708), (13, 525160), (19, 359320), (20, 341354), (26, 262580), (38, 179660), (40, 170677), (52, 131290), (65, 105032), (76, 89830), (95, 71864), (104, 65645), (130, 52516), (152, 44915), (190, 35932), (247, 27640), (260, 26258), (380, 17966), (494, 13820), (520, 13129), (691, 9880), (760, 8983), (988, 6910), (1235, 5528), (1382, 4940), (1976, 3455), (2470, 2764)]