13452825440

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{3931}}^1$

素因数の和:4312

約数の個数: 96

約数和(自身を含む): 32335855776

約数和(自身を除く): 18883030336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 293, 365, 584, 586, 730, 1168, 1172, 1460, 1465, 2336, 2344, 2920, 2930, 3931, 4688, 5840, 5860, 7862, 9376, 11680, 11720, 15724, 19655, 21389, 23440, 31448, 39310, 42778, 46880, 62896, 78620, 85556, 106945, 125792, 157240, 171112, 213890, 286963, 314480, 342224, 427780, 573926, 628960, 684448, 855560, 1147852, 1151783, 1434815, 1711120, 2295704, 2303566, 2869630, 3422240, 4591408, 4607132, 5739260, 5758915, 9182816, 9214264, 11478520, 11517830, 18428528, 22957040, 23035660, 36857056, 45914080, 46071320, 84080159, 92142640, 168160318, 184285280, 336320636, 420400795, 672641272, 840801590, 1345282544, 1681603180, 2690565088, 3363206360, 6726412720, 13452825440]

約数ペア:

[(1, 13452825440), (2, 6726412720), (4, 3363206360), (5, 2690565088), (8, 1681603180), (10, 1345282544), (16, 840801590), (20, 672641272), (32, 420400795), (40, 336320636), (73, 184285280), (80, 168160318), (146, 92142640), (160, 84080159), (292, 46071320), (293, 45914080), (365, 36857056), (584, 23035660), (586, 22957040), (730, 18428528), (1168, 11517830), (1172, 11478520), (1460, 9214264), (1465, 9182816), (2336, 5758915), (2344, 5739260), (2920, 4607132), (2930, 4591408), (3931, 3422240), (4688, 2869630), (5840, 2303566), (5860, 2295704), (7862, 1711120), (9376, 1434815), (11680, 1151783), (11720, 1147852), (15724, 855560), (19655, 684448), (21389, 628960), (23440, 573926), (31448, 427780), (39310, 342224), (42778, 314480), (46880, 286963), (62896, 213890), (78620, 171112), (85556, 157240), (106945, 125792)]