22330920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 67962240

約数和(自身を除く): 45631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2621, 2840, 4260, 5242, 7863, 8520, 10484, 13105, 15726, 20968, 26210, 31452, 39315, 52420, 62904, 78630, 104840, 157260, 186091, 314520, 372182, 558273, 744364, 930455, 1116546, 1488728, 1860910, 2233092, 2791365, 3721820, 4466184, 5582730, 7443640, 11165460, 22330920]

約数ペア:

[(1, 22330920), (2, 11165460), (3, 7443640), (4, 5582730), (5, 4466184), (6, 3721820), (8, 2791365), (10, 2233092), (12, 1860910), (15, 1488728), (20, 1116546), (24, 930455), (30, 744364), (40, 558273), (60, 372182), (71, 314520), (120, 186091), (142, 157260), (213, 104840), (284, 78630), (355, 62904), (426, 52420), (568, 39315), (710, 31452), (852, 26210), (1065, 20968), (1420, 15726), (1704, 13105), (2130, 10484), (2621, 8520), (2840, 7863), (4260, 5242)]