1323408060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{565559}}^1$

素因数の和:565587

約数の個数: 72

約数和(自身を含む): 4323140640

約数和(自身を除く): 2999732580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 565559, 1131118, 1696677, 2262236, 2827795, 3393354, 5090031, 5655590, 6786708, 7352267, 8483385, 10180062, 11311180, 14704534, 16966770, 20360124, 22056801, 25450155, 29409068, 33933540, 36761335, 44113602, 50900310, 66170403, 73522670, 88227204, 101800620, 110284005, 132340806, 147045340, 220568010, 264681612, 330852015, 441136020, 661704030, 1323408060]

約数ペア:

[(1, 1323408060), (2, 661704030), (3, 441136020), (4, 330852015), (5, 264681612), (6, 220568010), (9, 147045340), (10, 132340806), (12, 110284005), (13, 101800620), (15, 88227204), (18, 73522670), (20, 66170403), (26, 50900310), (30, 44113602), (36, 36761335), (39, 33933540), (45, 29409068), (52, 25450155), (60, 22056801), (65, 20360124), (78, 16966770), (90, 14704534), (117, 11311180), (130, 10180062), (156, 8483385), (180, 7352267), (195, 6786708), (234, 5655590), (260, 5090031), (390, 3393354), (468, 2827795), (585, 2262236), (780, 1696677), (1170, 1131118), (2340, 565559)]