720445152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5081}}^1$

素因数の和:5312

約数の個数: 96

約数和(自身を含む): 2172006144

約数和(自身を除く): 1451560992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 211, 224, 336, 422, 633, 672, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 5064, 5081, 5908, 6752, 8862, 10128, 10162, 11816, 15243, 17724, 20256, 20324, 23632, 30486, 35448, 35567, 40648, 47264, 60972, 70896, 71134, 81296, 106701, 121944, 141792, 142268, 162592, 213402, 243888, 284536, 426804, 487776, 569072, 853608, 1072091, 1138144, 1707216, 2144182, 3216273, 3414432, 4288364, 6432546, 7504637, 8576728, 12865092, 15009274, 17153456, 22513911, 25730184, 30018548, 34306912, 45027822, 51460368, 60037096, 90055644, 102920736, 120074192, 180111288, 240148384, 360222576, 720445152]

約数ペア:

[(1, 720445152), (2, 360222576), (3, 240148384), (4, 180111288), (6, 120074192), (7, 102920736), (8, 90055644), (12, 60037096), (14, 51460368), (16, 45027822), (21, 34306912), (24, 30018548), (28, 25730184), (32, 22513911), (42, 17153456), (48, 15009274), (56, 12865092), (84, 8576728), (96, 7504637), (112, 6432546), (168, 4288364), (211, 3414432), (224, 3216273), (336, 2144182), (422, 1707216), (633, 1138144), (672, 1072091), (844, 853608), (1266, 569072), (1477, 487776), (1688, 426804), (2532, 284536), (2954, 243888), (3376, 213402), (4431, 162592), (5064, 142268), (5081, 141792), (5908, 121944), (6752, 106701), (8862, 81296), (10128, 71134), (10162, 70896), (11816, 60972), (15243, 47264), (17724, 40648), (20256, 35567), (20324, 35448), (23632, 30486)]