11164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 38283840

約数和(自身を除く): 27118920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 421, 442, 510, 520, 663, 680, 780, 842, 884, 1020, 1105, 1263, 1326, 1560, 1684, 1768, 2040, 2105, 2210, 2526, 2652, 3315, 3368, 4210, 4420, 5052, 5304, 5473, 6315, 6630, 7157, 8420, 8840, 10104, 10946, 12630, 13260, 14314, 16419, 16840, 21471, 21892, 25260, 26520, 27365, 28628, 32838, 35785, 42942, 43784, 50520, 54730, 57256, 65676, 71570, 82095, 85884, 93041, 107355, 109460, 131352, 143140, 164190, 171768, 186082, 214710, 218920, 279123, 286280, 328380, 372164, 429420, 465205, 558246, 656760, 744328, 858840, 930410, 1116492, 1395615, 1860820, 2232984, 2791230, 3721640, 5582460, 11164920]

約数ペア:

[(1, 11164920), (2, 5582460), (3, 3721640), (4, 2791230), (5, 2232984), (6, 1860820), (8, 1395615), (10, 1116492), (12, 930410), (13, 858840), (15, 744328), (17, 656760), (20, 558246), (24, 465205), (26, 429420), (30, 372164), (34, 328380), (39, 286280), (40, 279123), (51, 218920), (52, 214710), (60, 186082), (65, 171768), (68, 164190), (78, 143140), (85, 131352), (102, 109460), (104, 107355), (120, 93041), (130, 85884), (136, 82095), (156, 71570), (170, 65676), (195, 57256), (204, 54730), (221, 50520), (255, 43784), (260, 42942), (312, 35785), (340, 32838), (390, 28628), (408, 27365), (421, 26520), (442, 25260), (510, 21892), (520, 21471), (663, 16840), (680, 16419), (780, 14314), (842, 13260), (884, 12630), (1020, 10946), (1105, 10104), (1263, 8840), (1326, 8420), (1560, 7157), (1684, 6630), (1768, 6315), (2040, 5473), (2105, 5304), (2210, 5052), (2526, 4420), (2652, 4210), (3315, 3368)]