8906636760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{9613}}^1$

素因数の和:10737

約数の個数: 128

約数和(自身を含む): 30567905280

約数和(自身を除く): 21661268520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1103, 2206, 3309, 4412, 5515, 6618, 7721, 8824, 9613, 11030, 13236, 15442, 16545, 19226, 22060, 23163, 26472, 28839, 30884, 33090, 38452, 38605, 44120, 46326, 48065, 57678, 61768, 66180, 67291, 76904, 77210, 92652, 96130, 115356, 115815, 132360, 134582, 144195, 154420, 185304, 192260, 201873, 230712, 231630, 269164, 288390, 308840, 336455, 384520, 403746, 463260, 538328, 576780, 672910, 807492, 926520, 1009365, 1153560, 1345820, 1614984, 2018730, 2691640, 4037460, 8074920, 10603139, 21206278, 31809417, 42412556, 53015695, 63618834, 74221973, 84825112, 106031390, 127237668, 148443946, 159047085, 212062780, 222665919, 254475336, 296887892, 318094170, 371109865, 424125560, 445331838, 593775784, 636188340, 742219730, 890663676, 1113329595, 1272376680, 1484439460, 1781327352, 2226659190, 2968878920, 4453318380, 8906636760]

約数ペア:

[(1, 8906636760), (2, 4453318380), (3, 2968878920), (4, 2226659190), (5, 1781327352), (6, 1484439460), (7, 1272376680), (8, 1113329595), (10, 890663676), (12, 742219730), (14, 636188340), (15, 593775784), (20, 445331838), (21, 424125560), (24, 371109865), (28, 318094170), (30, 296887892), (35, 254475336), (40, 222665919), (42, 212062780), (56, 159047085), (60, 148443946), (70, 127237668), (84, 106031390), (105, 84825112), (120, 74221973), (140, 63618834), (168, 53015695), (210, 42412556), (280, 31809417), (420, 21206278), (840, 10603139), (1103, 8074920), (2206, 4037460), (3309, 2691640), (4412, 2018730), (5515, 1614984), (6618, 1345820), (7721, 1153560), (8824, 1009365), (9613, 926520), (11030, 807492), (13236, 672910), (15442, 576780), (16545, 538328), (19226, 463260), (22060, 403746), (23163, 384520), (26472, 336455), (28839, 308840), (30884, 288390), (33090, 269164), (38452, 231630), (38605, 230712), (44120, 201873), (46326, 192260), (48065, 185304), (57678, 154420), (61768, 144195), (66180, 134582), (67291, 132360), (76904, 115815), (77210, 115356), (92652, 96130)]