12736710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 40642560

約数和(自身を除く): 27905850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 293, 315, 322, 345, 378, 414, 483, 586, 621, 630, 690, 805, 879, 945, 966, 1035, 1242, 1449, 1465, 1610, 1758, 1890, 2051, 2070, 2415, 2637, 2898, 2930, 3105, 4102, 4347, 4395, 4830, 5274, 6153, 6210, 6739, 7245, 7911, 8694, 8790, 10255, 12306, 13185, 13478, 14490, 15822, 18459, 20217, 20510, 21735, 26370, 30765, 33695, 36918, 39555, 40434, 43470, 47173, 55377, 60651, 61530, 67390, 79110, 92295, 94346, 101085, 110754, 121302, 141519, 181953, 184590, 202170, 235865, 276885, 283038, 303255, 363906, 424557, 471730, 553770, 606510, 707595, 849114, 909765, 1273671, 1415190, 1819530, 2122785, 2547342, 4245570, 6368355, 12736710]

約数ペア:

[(1, 12736710), (2, 6368355), (3, 4245570), (5, 2547342), (6, 2122785), (7, 1819530), (9, 1415190), (10, 1273671), (14, 909765), (15, 849114), (18, 707595), (21, 606510), (23, 553770), (27, 471730), (30, 424557), (35, 363906), (42, 303255), (45, 283038), (46, 276885), (54, 235865), (63, 202170), (69, 184590), (70, 181953), (90, 141519), (105, 121302), (115, 110754), (126, 101085), (135, 94346), (138, 92295), (161, 79110), (189, 67390), (207, 61530), (210, 60651), (230, 55377), (270, 47173), (293, 43470), (315, 40434), (322, 39555), (345, 36918), (378, 33695), (414, 30765), (483, 26370), (586, 21735), (621, 20510), (630, 20217), (690, 18459), (805, 15822), (879, 14490), (945, 13478), (966, 13185), (1035, 12306), (1242, 10255), (1449, 8790), (1465, 8694), (1610, 7911), (1758, 7245), (1890, 6739), (2051, 6210), (2070, 6153), (2415, 5274), (2637, 4830), (2898, 4395), (2930, 4347), (3105, 4102)]