26915460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 96

約数和(自身を含む): 88566912

約数和(自身を除く): 61651452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3137, 4290, 6274, 8580, 9411, 12548, 15685, 18822, 31370, 34507, 37644, 40781, 47055, 62740, 69014, 81562, 94110, 103521, 122343, 138028, 163124, 172535, 188220, 203905, 207042, 244686, 345070, 407810, 414084, 448591, 489372, 517605, 611715, 690140, 815620, 897182, 1035210, 1223430, 1345773, 1794364, 2070420, 2242955, 2446860, 2691546, 4485910, 5383092, 6728865, 8971820, 13457730, 26915460]

約数ペア:

[(1, 26915460), (2, 13457730), (3, 8971820), (4, 6728865), (5, 5383092), (6, 4485910), (10, 2691546), (11, 2446860), (12, 2242955), (13, 2070420), (15, 1794364), (20, 1345773), (22, 1223430), (26, 1035210), (30, 897182), (33, 815620), (39, 690140), (44, 611715), (52, 517605), (55, 489372), (60, 448591), (65, 414084), (66, 407810), (78, 345070), (110, 244686), (130, 207042), (132, 203905), (143, 188220), (156, 172535), (165, 163124), (195, 138028), (220, 122343), (260, 103521), (286, 94110), (330, 81562), (390, 69014), (429, 62740), (572, 47055), (660, 40781), (715, 37644), (780, 34507), (858, 31370), (1430, 18822), (1716, 15685), (2145, 12548), (2860, 9411), (3137, 8580), (4290, 6274)]