14747320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 39168000

約数和(自身を除く): 24420680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1699, 1736, 2170, 3398, 4340, 6796, 8495, 8680, 11893, 13592, 16990, 23786, 33980, 47572, 52669, 59465, 67960, 95144, 105338, 118930, 210676, 237860, 263345, 368683, 421352, 475720, 526690, 737366, 1053380, 1474732, 1843415, 2106760, 2949464, 3686830, 7373660, 14747320]

約数ペア:

[(1, 14747320), (2, 7373660), (4, 3686830), (5, 2949464), (7, 2106760), (8, 1843415), (10, 1474732), (14, 1053380), (20, 737366), (28, 526690), (31, 475720), (35, 421352), (40, 368683), (56, 263345), (62, 237860), (70, 210676), (124, 118930), (140, 105338), (155, 95144), (217, 67960), (248, 59465), (280, 52669), (310, 47572), (434, 33980), (620, 23786), (868, 16990), (1085, 13592), (1240, 11893), (1699, 8680), (1736, 8495), (2170, 6796), (3398, 4340)]