15553618600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{4357}}^1$

素因数の和:5759

約数の個数: 96

約数和(自身を含む): 38981176920

約数和(自身を除く): 23427558320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1373, 2600, 2746, 4357, 5492, 6865, 8714, 10984, 13730, 17428, 17849, 21785, 27460, 34325, 34856, 35698, 43570, 54920, 56641, 68650, 71396, 87140, 89245, 108925, 113282, 137300, 142792, 174280, 178490, 217850, 226564, 274600, 283205, 356980, 435700, 446225, 453128, 566410, 713960, 871400, 892450, 1132820, 1416025, 1784900, 2265640, 2832050, 3569800, 5664100, 5982161, 11328200, 11964322, 23928644, 29910805, 47857288, 59821610, 77768093, 119643220, 149554025, 155536186, 239286440, 299108050, 311072372, 388840465, 598216100, 622144744, 777680930, 1196432200, 1555361860, 1944202325, 3110723720, 3888404650, 7776809300, 15553618600]

約数ペア:

[(1, 15553618600), (2, 7776809300), (4, 3888404650), (5, 3110723720), (8, 1944202325), (10, 1555361860), (13, 1196432200), (20, 777680930), (25, 622144744), (26, 598216100), (40, 388840465), (50, 311072372), (52, 299108050), (65, 239286440), (100, 155536186), (104, 149554025), (130, 119643220), (200, 77768093), (260, 59821610), (325, 47857288), (520, 29910805), (650, 23928644), (1300, 11964322), (1373, 11328200), (2600, 5982161), (2746, 5664100), (4357, 3569800), (5492, 2832050), (6865, 2265640), (8714, 1784900), (10984, 1416025), (13730, 1132820), (17428, 892450), (17849, 871400), (21785, 713960), (27460, 566410), (34325, 453128), (34856, 446225), (35698, 435700), (43570, 356980), (54920, 283205), (56641, 274600), (68650, 226564), (71396, 217850), (87140, 178490), (89245, 174280), (108925, 142792), (113282, 137300)]