1569365460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{670669}}^1$

素因数の和:670697

約数の個数: 72

約数和(自身を含む): 5126601480

約数和(自身を除く): 3557236020

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, 670669, 1341338, 2012007, 2682676, 3353345, 4024014, 6036021, 6706690, 8048028, 8718697, 10060035, 12072042, 13413380, 17437394, 20120070, 24144084, 26156091, 30180105, 34874788, 40240140, 43593485, 52312182, 60360210, 78468273, 87186970, 104624364, 120720420, 130780455, 156936546, 174373940, 261560910, 313873092, 392341365, 523121820, 784682730, 1569365460]

約数ペア:

[(1, 1569365460), (2, 784682730), (3, 523121820), (4, 392341365), (5, 313873092), (6, 261560910), (9, 174373940), (10, 156936546), (12, 130780455), (13, 120720420), (15, 104624364), (18, 87186970), (20, 78468273), (26, 60360210), (30, 52312182), (36, 43593485), (39, 40240140), (45, 34874788), (52, 30180105), (60, 26156091), (65, 24144084), (78, 20120070), (90, 17437394), (117, 13413380), (130, 12072042), (156, 10060035), (180, 8718697), (195, 8048028), (234, 6706690), (260, 6036021), (390, 4024014), (468, 3353345), (585, 2682676), (780, 2012007), (1170, 1341338), (2340, 670669)]