542636573640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2680481}}^1$

素因数の和:2680743

約数の個数: 128

約数和(自身を含む): 1868188734720

約数和(自身を除く): 1325552161080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 723, 840, 964, 1205, 1446, 1687, 1928, 2410, 2892, 3374, 3615, 4820, 5061, 5784, 6748, 7230, 8435, 9640, 10122, 13496, 14460, 16870, 20244, 25305, 28920, 33740, 40488, 50610, 67480, 101220, 202440, 2680481, 5360962, 8041443, 10721924, 13402405, 16082886, 18763367, 21443848, 26804810, 32165772, 37526734, 40207215, 53609620, 56290101, 64331544, 75053468, 80414430, 93816835, 107219240, 112580202, 150106936, 160828860, 187633670, 225160404, 281450505, 321657720, 375267340, 450320808, 562901010, 645995921, 750534680, 1125802020, 1291991842, 1937987763, 2251604040, 2583983684, 3229979605, 3875975526, 4521971447, 5167967368, 6459959210, 7751951052, 9043942894, 9689938815, 12919918420, 13565914341, 15503902104, 18087885788, 19379877630, 22609857235, 25839836840, 27131828682, 36175771576, 38759755260, 45219714470, 54263657364, 67829571705, 77519510520, 90439428940, 108527314728, 135659143410, 180878857880, 271318286820, 542636573640]

約数ペア:

[(1, 542636573640), (2, 271318286820), (3, 180878857880), (4, 135659143410), (5, 108527314728), (6, 90439428940), (7, 77519510520), (8, 67829571705), (10, 54263657364), (12, 45219714470), (14, 38759755260), (15, 36175771576), (20, 27131828682), (21, 25839836840), (24, 22609857235), (28, 19379877630), (30, 18087885788), (35, 15503902104), (40, 13565914341), (42, 12919918420), (56, 9689938815), (60, 9043942894), (70, 7751951052), (84, 6459959210), (105, 5167967368), (120, 4521971447), (140, 3875975526), (168, 3229979605), (210, 2583983684), (241, 2251604040), (280, 1937987763), (420, 1291991842), (482, 1125802020), (723, 750534680), (840, 645995921), (964, 562901010), (1205, 450320808), (1446, 375267340), (1687, 321657720), (1928, 281450505), (2410, 225160404), (2892, 187633670), (3374, 160828860), (3615, 150106936), (4820, 112580202), (5061, 107219240), (5784, 93816835), (6748, 80414430), (7230, 75053468), (8435, 64331544), (9640, 56290101), (10122, 53609620), (13496, 40207215), (14460, 37526734), (16870, 32165772), (20244, 26804810), (25305, 21443848), (28920, 18763367), (33740, 16082886), (40488, 13402405), (50610, 10721924), (67480, 8041443), (101220, 5360962), (202440, 2680481)]