5620675720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{412073}}^1$

素因数の和:412126

約数の個数: 64

約数和(自身を含む): 14241277440

約数和(自身を除く): 8620601720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 412073, 824146, 1648292, 2060365, 3296584, 4120730, 4532803, 8241460, 9065606, 12774263, 16482920, 18131212, 22664015, 25548526, 36262424, 45328030, 51097052, 63871315, 90656060, 102194104, 127742630, 140516893, 181312120, 255485260, 281033786, 510970520, 562067572, 702584465, 1124135144, 1405168930, 2810337860, 5620675720]

約数ペア:

[(1, 5620675720), (2, 2810337860), (4, 1405168930), (5, 1124135144), (8, 702584465), (10, 562067572), (11, 510970520), (20, 281033786), (22, 255485260), (31, 181312120), (40, 140516893), (44, 127742630), (55, 102194104), (62, 90656060), (88, 63871315), (110, 51097052), (124, 45328030), (155, 36262424), (220, 25548526), (248, 22664015), (310, 18131212), (341, 16482920), (440, 12774263), (620, 9065606), (682, 8241460), (1240, 4532803), (1364, 4120730), (1705, 3296584), (2728, 2060365), (3410, 1648292), (6820, 824146), (13640, 412073)]