11009960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 16568920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 683, 806, 1240, 1366, 1612, 2015, 2732, 3224, 3415, 4030, 5464, 6830, 8060, 8879, 13660, 16120, 17758, 21173, 27320, 35516, 42346, 44395, 71032, 84692, 88790, 105865, 169384, 177580, 211730, 275249, 355160, 423460, 550498, 846920, 1100996, 1376245, 2201992, 2752490, 5504980, 11009960]

約数ペア:

[(1, 11009960), (2, 5504980), (4, 2752490), (5, 2201992), (8, 1376245), (10, 1100996), (13, 846920), (20, 550498), (26, 423460), (31, 355160), (40, 275249), (52, 211730), (62, 177580), (65, 169384), (104, 105865), (124, 88790), (130, 84692), (155, 71032), (248, 44395), (260, 42346), (310, 35516), (403, 27320), (520, 21173), (620, 17758), (683, 16120), (806, 13660), (1240, 8879), (1366, 8060), (1612, 6830), (2015, 5464), (2732, 4030), (3224, 3415)]