15207949872

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 42849590784

約数和(自身を除く): 27641640912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 463, 614, 743, 921, 926, 1228, 1389, 1486, 1842, 1852, 2229, 2456, 2763, 2778, 2972, 3684, 3704, 4167, 4458, 4912, 5526, 5556, 5944, 6687, 7368, 7408, 8334, 8916, 11052, 11112, 11888, 13374, 14736, 16668, 17832, 22104, 22224, 26748, 33336, 35664, 44208, 53496, 66672, 106992, 142141, 228101, 284282, 344009, 426423, 456202, 568564, 684303, 688018, 852846, 912404, 1032027, 1137128, 1279269, 1368606, 1376036, 1705692, 1824808, 2052909, 2064054, 2274256, 2558538, 2737212, 2752072, 3096081, 3411384, 3649616, 4105818, 4128108, 5117076, 5474424, 5504144, 6192162, 6822768, 8211636, 8256216, 10234152, 10948848, 12384324, 16423272, 16512432, 20468304, 24768648, 32846544, 49537296, 105610763, 211221526, 316832289, 422443052, 633664578, 844886104, 950496867, 1267329156, 1689772208, 1900993734, 2534658312, 3801987468, 5069316624, 7603974936, 15207949872]

約数ペア:

[(1, 15207949872), (2, 7603974936), (3, 5069316624), (4, 3801987468), (6, 2534658312), (8, 1900993734), (9, 1689772208), (12, 1267329156), (16, 950496867), (18, 844886104), (24, 633664578), (36, 422443052), (48, 316832289), (72, 211221526), (144, 105610763), (307, 49537296), (463, 32846544), (614, 24768648), (743, 20468304), (921, 16512432), (926, 16423272), (1228, 12384324), (1389, 10948848), (1486, 10234152), (1842, 8256216), (1852, 8211636), (2229, 6822768), (2456, 6192162), (2763, 5504144), (2778, 5474424), (2972, 5117076), (3684, 4128108), (3704, 4105818), (4167, 3649616), (4458, 3411384), (4912, 3096081), (5526, 2752072), (5556, 2737212), (5944, 2558538), (6687, 2274256), (7368, 2064054), (7408, 2052909), (8334, 1824808), (8916, 1705692), (11052, 1376036), (11112, 1368606), (11888, 1279269), (13374, 1137128), (14736, 1032027), (16668, 912404), (17832, 852846), (22104, 688018), (22224, 684303), (26748, 568564), (33336, 456202), (35664, 426423), (44208, 344009), (53496, 284282), (66672, 228101), (106992, 142141)]