12553014080

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6659}}^1$

素因数の和:6856

約数の個数: 112

約数和(自身を含む): 30814914240

約数和(自身を除く): 18261900160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 137, 160, 172, 215, 274, 320, 344, 430, 548, 685, 688, 860, 1096, 1370, 1376, 1720, 2192, 2740, 2752, 3440, 4384, 5480, 5891, 6659, 6880, 8768, 10960, 11782, 13318, 13760, 21920, 23564, 26636, 29455, 33295, 43840, 47128, 53272, 58910, 66590, 94256, 106544, 117820, 133180, 188512, 213088, 235640, 266360, 286337, 377024, 426176, 471280, 532720, 572674, 912283, 942560, 1065440, 1145348, 1431685, 1824566, 1885120, 2130880, 2290696, 2863370, 3649132, 4561415, 4581392, 5726740, 7298264, 9122830, 9162784, 11453480, 14596528, 18245660, 18325568, 22906960, 29193056, 36491320, 39228169, 45813920, 58386112, 72982640, 78456338, 91627840, 145965280, 156912676, 196140845, 291930560, 313825352, 392281690, 627650704, 784563380, 1255301408, 1569126760, 2510602816, 3138253520, 6276507040, 12553014080]

約数ペア:

[(1, 12553014080), (2, 6276507040), (4, 3138253520), (5, 2510602816), (8, 1569126760), (10, 1255301408), (16, 784563380), (20, 627650704), (32, 392281690), (40, 313825352), (43, 291930560), (64, 196140845), (80, 156912676), (86, 145965280), (137, 91627840), (160, 78456338), (172, 72982640), (215, 58386112), (274, 45813920), (320, 39228169), (344, 36491320), (430, 29193056), (548, 22906960), (685, 18325568), (688, 18245660), (860, 14596528), (1096, 11453480), (1370, 9162784), (1376, 9122830), (1720, 7298264), (2192, 5726740), (2740, 4581392), (2752, 4561415), (3440, 3649132), (4384, 2863370), (5480, 2290696), (5891, 2130880), (6659, 1885120), (6880, 1824566), (8768, 1431685), (10960, 1145348), (11782, 1065440), (13318, 942560), (13760, 912283), (21920, 572674), (23564, 532720), (26636, 471280), (29455, 426176), (33295, 377024), (43840, 286337), (47128, 266360), (53272, 235640), (58910, 213088), (66590, 188512), (94256, 133180), (106544, 117820)]