4095987870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2938

約数の個数: 128

約数和(自身を含む): 10942138368

約数和(自身を除く): 6846150498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 71, 78, 106, 130, 142, 159, 195, 213, 265, 318, 355, 390, 426, 530, 689, 710, 795, 923, 1065, 1378, 1590, 1846, 2067, 2130, 2769, 2791, 3445, 3763, 4134, 4615, 5538, 5582, 6890, 7526, 8373, 9230, 10335, 11289, 13845, 13955, 16746, 18815, 20670, 22578, 27690, 27910, 36283, 37630, 41865, 48919, 56445, 72566, 83730, 97838, 108849, 112890, 146757, 147923, 181415, 198161, 217698, 244595, 293514, 295846, 362830, 396322, 443769, 489190, 544245, 594483, 733785, 739615, 887538, 990805, 1088490, 1188966, 1467570, 1479230, 1922999, 1981610, 2218845, 2576093, 2972415, 3845998, 4437690, 5152186, 5768997, 5944830, 7728279, 9614995, 10502533, 11537994, 12880465, 15456558, 19229990, 21005066, 25760930, 28844985, 31507599, 38641395, 52512665, 57689970, 63015198, 77282790, 105025330, 136532929, 157537995, 273065858, 315075990, 409598787, 682664645, 819197574, 1365329290, 2047993935, 4095987870]

約数ペア:

[(1, 4095987870), (2, 2047993935), (3, 1365329290), (5, 819197574), (6, 682664645), (10, 409598787), (13, 315075990), (15, 273065858), (26, 157537995), (30, 136532929), (39, 105025330), (53, 77282790), (65, 63015198), (71, 57689970), (78, 52512665), (106, 38641395), (130, 31507599), (142, 28844985), (159, 25760930), (195, 21005066), (213, 19229990), (265, 15456558), (318, 12880465), (355, 11537994), (390, 10502533), (426, 9614995), (530, 7728279), (689, 5944830), (710, 5768997), (795, 5152186), (923, 4437690), (1065, 3845998), (1378, 2972415), (1590, 2576093), (1846, 2218845), (2067, 1981610), (2130, 1922999), (2769, 1479230), (2791, 1467570), (3445, 1188966), (3763, 1088490), (4134, 990805), (4615, 887538), (5538, 739615), (5582, 733785), (6890, 594483), (7526, 544245), (8373, 489190), (9230, 443769), (10335, 396322), (11289, 362830), (13845, 295846), (13955, 293514), (16746, 244595), (18815, 217698), (20670, 198161), (22578, 181415), (27690, 147923), (27910, 146757), (36283, 112890), (37630, 108849), (41865, 97838), (48919, 83730), (56445, 72566)]