4357672640

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1150

約数の個数: 112

約数和(自身を含む): 10569000960

約数和(自身を除く): 6211328320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 191, 320, 332, 382, 415, 664, 764, 830, 859, 955, 1328, 1528, 1660, 1718, 1910, 2656, 3056, 3320, 3436, 3820, 4295, 5312, 6112, 6640, 6872, 7640, 8590, 12224, 13280, 13744, 15280, 15853, 17180, 26560, 27488, 30560, 31706, 34360, 54976, 61120, 63412, 68720, 71297, 79265, 126824, 137440, 142594, 158530, 164069, 253648, 274880, 285188, 317060, 328138, 356485, 507296, 570376, 634120, 656276, 712970, 820345, 1014592, 1140752, 1268240, 1312552, 1425940, 1640690, 2281504, 2536480, 2625104, 2851880, 3281380, 4563008, 5072960, 5250208, 5703760, 6562760, 10500416, 11407520, 13125520, 13617727, 22815040, 26251040, 27235454, 52502080, 54470908, 68088635, 108941816, 136177270, 217883632, 272354540, 435767264, 544709080, 871534528, 1089418160, 2178836320, 4357672640]

約数ペア:

[(1, 4357672640), (2, 2178836320), (4, 1089418160), (5, 871534528), (8, 544709080), (10, 435767264), (16, 272354540), (20, 217883632), (32, 136177270), (40, 108941816), (64, 68088635), (80, 54470908), (83, 52502080), (160, 27235454), (166, 26251040), (191, 22815040), (320, 13617727), (332, 13125520), (382, 11407520), (415, 10500416), (664, 6562760), (764, 5703760), (830, 5250208), (859, 5072960), (955, 4563008), (1328, 3281380), (1528, 2851880), (1660, 2625104), (1718, 2536480), (1910, 2281504), (2656, 1640690), (3056, 1425940), (3320, 1312552), (3436, 1268240), (3820, 1140752), (4295, 1014592), (5312, 820345), (6112, 712970), (6640, 656276), (6872, 634120), (7640, 570376), (8590, 507296), (12224, 356485), (13280, 328138), (13744, 317060), (15280, 285188), (15853, 274880), (17180, 253648), (26560, 164069), (27488, 158530), (30560, 142594), (31706, 137440), (34360, 126824), (54976, 79265), (61120, 71297), (63412, 68720)]