969047820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138041}}^1$

素因数の和:138072

約数の個数: 96

約数和(自身を含む): 3246747840

約数和(自身を除く): 2277700020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 138041, 276082, 414123, 552164, 690205, 828246, 1242369, 1380410, 1656492, 1794533, 2070615, 2484738, 2760820, 3589066, 3727107, 4141230, 4969476, 5383599, 6211845, 7178132, 7454214, 8282460, 8972665, 10767198, 12423690, 14908428, 16150797, 17945330, 18635535, 21534396, 24847380, 26917995, 32301594, 35890660, 37271070, 48452391, 53835990, 64603188, 74542140, 80753985, 96904782, 107671980, 161507970, 193809564, 242261955, 323015940, 484523910, 969047820]

約数ペア:

[(1, 969047820), (2, 484523910), (3, 323015940), (4, 242261955), (5, 193809564), (6, 161507970), (9, 107671980), (10, 96904782), (12, 80753985), (13, 74542140), (15, 64603188), (18, 53835990), (20, 48452391), (26, 37271070), (27, 35890660), (30, 32301594), (36, 26917995), (39, 24847380), (45, 21534396), (52, 18635535), (54, 17945330), (60, 16150797), (65, 14908428), (78, 12423690), (90, 10767198), (108, 8972665), (117, 8282460), (130, 7454214), (135, 7178132), (156, 6211845), (180, 5383599), (195, 4969476), (234, 4141230), (260, 3727107), (270, 3589066), (351, 2760820), (390, 2484738), (468, 2070615), (540, 1794533), (585, 1656492), (702, 1380410), (780, 1242369), (1170, 828246), (1404, 690205), (1755, 552164), (2340, 414123), (3510, 276082), (7020, 138041)]