1956095040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65729}}^1$

素因数の和:65780

約数の個数: 112

約数和(自身を含む): 6411041280

約数和(自身を除く): 4454946240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 65729, 131458, 197187, 262916, 328645, 394374, 525832, 657290, 788748, 985935, 1051664, 1314580, 1577496, 1971870, 2037599, 2103328, 2629160, 3154992, 3943740, 4075198, 4206656, 5258320, 6112797, 6309984, 7887480, 8150396, 10187995, 10516640, 12225594, 12619968, 15774960, 16300792, 20375990, 21033280, 24451188, 30563985, 31549920, 32601584, 40751980, 48902376, 61127970, 63099840, 65203168, 81503960, 97804752, 122255940, 130406336, 163007920, 195609504, 244511880, 326015840, 391219008, 489023760, 652031680, 978047520, 1956095040]

約数ペア:

[(1, 1956095040), (2, 978047520), (3, 652031680), (4, 489023760), (5, 391219008), (6, 326015840), (8, 244511880), (10, 195609504), (12, 163007920), (15, 130406336), (16, 122255940), (20, 97804752), (24, 81503960), (30, 65203168), (31, 63099840), (32, 61127970), (40, 48902376), (48, 40751980), (60, 32601584), (62, 31549920), (64, 30563985), (80, 24451188), (93, 21033280), (96, 20375990), (120, 16300792), (124, 15774960), (155, 12619968), (160, 12225594), (186, 10516640), (192, 10187995), (240, 8150396), (248, 7887480), (310, 6309984), (320, 6112797), (372, 5258320), (465, 4206656), (480, 4075198), (496, 3943740), (620, 3154992), (744, 2629160), (930, 2103328), (960, 2037599), (992, 1971870), (1240, 1577496), (1488, 1314580), (1860, 1051664), (1984, 985935), (2480, 788748), (2976, 657290), (3720, 525832), (4960, 394374), (5952, 328645), (7440, 262916), (9920, 197187), (14880, 131458), (29760, 65729)]