6396540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 19568640

約数和(自身を除く): 13172100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 181, 186, 190, 228, 285, 310, 362, 372, 380, 465, 543, 570, 589, 620, 724, 905, 930, 1086, 1140, 1178, 1767, 1810, 1860, 2172, 2356, 2715, 2945, 3439, 3534, 3620, 5430, 5611, 5890, 6878, 7068, 8835, 10317, 10860, 11222, 11780, 13756, 16833, 17195, 17670, 20634, 22444, 28055, 33666, 34390, 35340, 41268, 51585, 56110, 67332, 68780, 84165, 103170, 106609, 112220, 168330, 206340, 213218, 319827, 336660, 426436, 533045, 639654, 1066090, 1279308, 1599135, 2132180, 3198270, 6396540]

約数ペア:

[(1, 6396540), (2, 3198270), (3, 2132180), (4, 1599135), (5, 1279308), (6, 1066090), (10, 639654), (12, 533045), (15, 426436), (19, 336660), (20, 319827), (30, 213218), (31, 206340), (38, 168330), (57, 112220), (60, 106609), (62, 103170), (76, 84165), (93, 68780), (95, 67332), (114, 56110), (124, 51585), (155, 41268), (181, 35340), (186, 34390), (190, 33666), (228, 28055), (285, 22444), (310, 20634), (362, 17670), (372, 17195), (380, 16833), (465, 13756), (543, 11780), (570, 11222), (589, 10860), (620, 10317), (724, 8835), (905, 7068), (930, 6878), (1086, 5890), (1140, 5611), (1178, 5430), (1767, 3620), (1810, 3534), (1860, 3439), (2172, 2945), (2356, 2715)]