4566589040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{3329}}^1$

素因数の和:4674

約数の個数: 80

約数和(自身を含む): 11446142400

約数和(自身を除く): 6879553360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1319, 2638, 3329, 5276, 6595, 6658, 10552, 13190, 13316, 16645, 17147, 21104, 26380, 26632, 33290, 34294, 43277, 52760, 53264, 66580, 68588, 85735, 86554, 105520, 133160, 137176, 171470, 173108, 216385, 266320, 274352, 342940, 346216, 432770, 685880, 692432, 865540, 1371760, 1731080, 3462160, 4390951, 8781902, 17563804, 21954755, 35127608, 43909510, 57082363, 70255216, 87819020, 114164726, 175638040, 228329452, 285411815, 351276080, 456658904, 570823630, 913317808, 1141647260, 2283294520, 4566589040]

約数ペア:

[(1, 4566589040), (2, 2283294520), (4, 1141647260), (5, 913317808), (8, 570823630), (10, 456658904), (13, 351276080), (16, 285411815), (20, 228329452), (26, 175638040), (40, 114164726), (52, 87819020), (65, 70255216), (80, 57082363), (104, 43909510), (130, 35127608), (208, 21954755), (260, 17563804), (520, 8781902), (1040, 4390951), (1319, 3462160), (2638, 1731080), (3329, 1371760), (5276, 865540), (6595, 692432), (6658, 685880), (10552, 432770), (13190, 346216), (13316, 342940), (16645, 274352), (17147, 266320), (21104, 216385), (26380, 173108), (26632, 171470), (33290, 137176), (34294, 133160), (43277, 105520), (52760, 86554), (53264, 85735), (66580, 68588)]