20132680224

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{1627}}^1$

素因数の和:2618

約数の個数: 96

約数和(自身を含む): 53282408256

約数和(自身を除く): 33149728032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 821, 942, 1256, 1627, 1642, 1884, 2463, 2512, 3254, 3284, 3768, 4881, 4926, 5024, 6508, 6568, 7536, 9762, 9852, 13016, 13136, 15072, 19524, 19704, 26032, 26272, 39048, 39408, 52064, 78096, 78816, 128897, 156192, 255439, 257794, 386691, 510878, 515588, 766317, 773382, 1021756, 1031176, 1335767, 1532634, 1546764, 2043512, 2062352, 2671534, 3065268, 3093528, 4007301, 4087024, 4124704, 5343068, 6130536, 6187056, 8014602, 8174048, 10686136, 12261072, 12374112, 16029204, 21372272, 24522144, 32058408, 42744544, 64116816, 128233632, 209715419, 419430838, 629146257, 838861676, 1258292514, 1677723352, 2516585028, 3355446704, 5033170056, 6710893408, 10066340112, 20132680224]

約数ペア:

[(1, 20132680224), (2, 10066340112), (3, 6710893408), (4, 5033170056), (6, 3355446704), (8, 2516585028), (12, 1677723352), (16, 1258292514), (24, 838861676), (32, 629146257), (48, 419430838), (96, 209715419), (157, 128233632), (314, 64116816), (471, 42744544), (628, 32058408), (821, 24522144), (942, 21372272), (1256, 16029204), (1627, 12374112), (1642, 12261072), (1884, 10686136), (2463, 8174048), (2512, 8014602), (3254, 6187056), (3284, 6130536), (3768, 5343068), (4881, 4124704), (4926, 4087024), (5024, 4007301), (6508, 3093528), (6568, 3065268), (7536, 2671534), (9762, 2062352), (9852, 2043512), (13016, 1546764), (13136, 1532634), (15072, 1335767), (19524, 1031176), (19704, 1021756), (26032, 773382), (26272, 766317), (39048, 515588), (39408, 510878), (52064, 386691), (78096, 257794), (78816, 255439), (128897, 156192)]