214677840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 726203520

約数和(自身を除く): 511525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 624, 664, 780, 829, 830, 996, 1040, 1079, 1245, 1328, 1560, 1658, 1660, 1992, 2158, 2487, 2490, 3120, 3237, 3316, 3320, 3984, 4145, 4316, 4974, 4980, 5395, 6474, 6632, 6640, 8290, 8632, 9948, 9960, 10777, 10790, 12435, 12948, 13264, 16185, 16580, 17264, 19896, 19920, 21554, 21580, 24870, 25896, 32331, 32370, 33160, 39792, 43108, 43160, 49740, 51792, 53885, 64662, 64740, 66320, 68807, 86216, 86320, 99480, 107770, 129324, 129480, 137614, 161655, 172432, 198960, 206421, 215540, 258648, 258960, 275228, 323310, 344035, 412842, 431080, 517296, 550456, 646620, 688070, 825684, 862160, 894491, 1032105, 1100912, 1293240, 1376140, 1651368, 1788982, 2064210, 2586480, 2683473, 2752280, 3302736, 3577964, 4128420, 4472455, 5366946, 5504560, 7155928, 8256840, 8944910, 10733892, 13417365, 14311856, 16513680, 17889820, 21467784, 26834730, 35779640, 42935568, 53669460, 71559280, 107338920, 214677840]

約数ペア:

[(1, 214677840), (2, 107338920), (3, 71559280), (4, 53669460), (5, 42935568), (6, 35779640), (8, 26834730), (10, 21467784), (12, 17889820), (13, 16513680), (15, 14311856), (16, 13417365), (20, 10733892), (24, 8944910), (26, 8256840), (30, 7155928), (39, 5504560), (40, 5366946), (48, 4472455), (52, 4128420), (60, 3577964), (65, 3302736), (78, 2752280), (80, 2683473), (83, 2586480), (104, 2064210), (120, 1788982), (130, 1651368), (156, 1376140), (166, 1293240), (195, 1100912), (208, 1032105), (240, 894491), (249, 862160), (260, 825684), (312, 688070), (332, 646620), (390, 550456), (415, 517296), (498, 431080), (520, 412842), (624, 344035), (664, 323310), (780, 275228), (829, 258960), (830, 258648), (996, 215540), (1040, 206421), (1079, 198960), (1245, 172432), (1328, 161655), (1560, 137614), (1658, 129480), (1660, 129324), (1992, 107770), (2158, 99480), (2487, 86320), (2490, 86216), (3120, 68807), (3237, 66320), (3316, 64740), (3320, 64662), (3984, 53885), (4145, 51792), (4316, 49740), (4974, 43160), (4980, 43108), (5395, 39792), (6474, 33160), (6632, 32370), (6640, 32331), (8290, 25896), (8632, 24870), (9948, 21580), (9960, 21554), (10777, 19920), (10790, 19896), (12435, 17264), (12948, 16580), (13264, 16185)]