13444080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 46663680

約数和(自身を除く): 33219600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 139, 155, 156, 186, 195, 208, 240, 248, 260, 278, 310, 312, 372, 390, 403, 417, 465, 496, 520, 556, 620, 624, 695, 744, 780, 806, 834, 930, 1040, 1112, 1209, 1240, 1390, 1488, 1560, 1612, 1668, 1807, 1860, 2015, 2085, 2224, 2418, 2480, 2780, 3120, 3224, 3336, 3614, 3720, 4030, 4170, 4309, 4836, 5421, 5560, 6045, 6448, 6672, 7228, 7440, 8060, 8340, 8618, 9035, 9672, 10842, 11120, 12090, 12927, 14456, 16120, 16680, 17236, 18070, 19344, 21545, 21684, 24180, 25854, 27105, 28912, 32240, 33360, 34472, 36140, 43090, 43368, 48360, 51708, 54210, 56017, 64635, 68944, 72280, 86180, 86736, 96720, 103416, 108420, 112034, 129270, 144560, 168051, 172360, 206832, 216840, 224068, 258540, 280085, 336102, 344720, 433680, 448136, 517080, 560170, 672204, 840255, 896272, 1034160, 1120340, 1344408, 1680510, 2240680, 2688816, 3361020, 4481360, 6722040, 13444080]

約数ペア:

[(1, 13444080), (2, 6722040), (3, 4481360), (4, 3361020), (5, 2688816), (6, 2240680), (8, 1680510), (10, 1344408), (12, 1120340), (13, 1034160), (15, 896272), (16, 840255), (20, 672204), (24, 560170), (26, 517080), (30, 448136), (31, 433680), (39, 344720), (40, 336102), (48, 280085), (52, 258540), (60, 224068), (62, 216840), (65, 206832), (78, 172360), (80, 168051), (93, 144560), (104, 129270), (120, 112034), (124, 108420), (130, 103416), (139, 96720), (155, 86736), (156, 86180), (186, 72280), (195, 68944), (208, 64635), (240, 56017), (248, 54210), (260, 51708), (278, 48360), (310, 43368), (312, 43090), (372, 36140), (390, 34472), (403, 33360), (417, 32240), (465, 28912), (496, 27105), (520, 25854), (556, 24180), (620, 21684), (624, 21545), (695, 19344), (744, 18070), (780, 17236), (806, 16680), (834, 16120), (930, 14456), (1040, 12927), (1112, 12090), (1209, 11120), (1240, 10842), (1390, 9672), (1488, 9035), (1560, 8618), (1612, 8340), (1668, 8060), (1807, 7440), (1860, 7228), (2015, 6672), (2085, 6448), (2224, 6045), (2418, 5560), (2480, 5421), (2780, 4836), (3120, 4309), (3224, 4170), (3336, 4030), (3614, 3720)]