7441029840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{55663}}^1$

素因数の和:56236

約数の個数: 80

約数和(自身を含む): 23109020928

約数和(自身を除く): 15667991088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 8912, 11140, 13368, 16710, 22280, 26736, 33420, 44560, 55663, 66840, 111326, 133680, 166989, 222652, 278315, 333978, 445304, 556630, 667956, 834945, 890608, 1113260, 1335912, 1669890, 2226520, 2671824, 3339780, 4453040, 6679560, 13359120, 31004291, 62008582, 93012873, 124017164, 155021455, 186025746, 248034328, 310042910, 372051492, 465064365, 496068656, 620085820, 744102984, 930128730, 1240171640, 1488205968, 1860257460, 2480343280, 3720514920, 7441029840]

約数ペア:

[(1, 7441029840), (2, 3720514920), (3, 2480343280), (4, 1860257460), (5, 1488205968), (6, 1240171640), (8, 930128730), (10, 744102984), (12, 620085820), (15, 496068656), (16, 465064365), (20, 372051492), (24, 310042910), (30, 248034328), (40, 186025746), (48, 155021455), (60, 124017164), (80, 93012873), (120, 62008582), (240, 31004291), (557, 13359120), (1114, 6679560), (1671, 4453040), (2228, 3339780), (2785, 2671824), (3342, 2226520), (4456, 1669890), (5570, 1335912), (6684, 1113260), (8355, 890608), (8912, 834945), (11140, 667956), (13368, 556630), (16710, 445304), (22280, 333978), (26736, 278315), (33420, 222652), (44560, 166989), (55663, 133680), (66840, 111326)]