9629880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6200

約数の個数: 64

約数和(自身を含む): 31116960

約数和(自身を除く): 21487080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6173, 12346, 18519, 24692, 30865, 37038, 49384, 61730, 74076, 80249, 92595, 123460, 148152, 160498, 185190, 240747, 246920, 320996, 370380, 401245, 481494, 641992, 740760, 802490, 962988, 1203735, 1604980, 1925976, 2407470, 3209960, 4814940, 9629880]

約数ペア:

[(1, 9629880), (2, 4814940), (3, 3209960), (4, 2407470), (5, 1925976), (6, 1604980), (8, 1203735), (10, 962988), (12, 802490), (13, 740760), (15, 641992), (20, 481494), (24, 401245), (26, 370380), (30, 320996), (39, 246920), (40, 240747), (52, 185190), (60, 160498), (65, 148152), (78, 123460), (104, 92595), (120, 80249), (130, 74076), (156, 61730), (195, 49384), (260, 37038), (312, 30865), (390, 24692), (520, 18519), (780, 12346), (1560, 6173)]