1948659220160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3626897}}^1$

素因数の和:3627010

約数の個数: 112

約数和(自身を含む): 4908324586176

約数和(自身を除く): 2959665366016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 73, 80, 92, 115, 146, 160, 184, 230, 292, 320, 365, 368, 460, 584, 730, 736, 920, 1168, 1460, 1472, 1679, 1840, 2336, 2920, 3358, 3680, 4672, 5840, 6716, 7360, 8395, 11680, 13432, 16790, 23360, 26864, 33580, 53728, 67160, 107456, 134320, 268640, 537280, 3626897, 7253794, 14507588, 18134485, 29015176, 36268970, 58030352, 72537940, 83418631, 116060704, 145075880, 166837262, 232121408, 264763481, 290151760, 333674524, 417093155, 529526962, 580303520, 667349048, 834186310, 1059053924, 1160607040, 1323817405, 1334698096, 1668372620, 2118107848, 2647634810, 2669396192, 3336745240, 4236215696, 5295269620, 5338792384, 6089560063, 6673490480, 8472431392, 10590539240, 12179120126, 13346980960, 16944862784, 21181078480, 24358240252, 26693961920, 30447800315, 42362156960, 48716480504, 60895600630, 84724313920, 97432961008, 121791201260, 194865922016, 243582402520, 389731844032, 487164805040, 974329610080, 1948659220160]

約数ペア:

[(1, 1948659220160), (2, 974329610080), (4, 487164805040), (5, 389731844032), (8, 243582402520), (10, 194865922016), (16, 121791201260), (20, 97432961008), (23, 84724313920), (32, 60895600630), (40, 48716480504), (46, 42362156960), (64, 30447800315), (73, 26693961920), (80, 24358240252), (92, 21181078480), (115, 16944862784), (146, 13346980960), (160, 12179120126), (184, 10590539240), (230, 8472431392), (292, 6673490480), (320, 6089560063), (365, 5338792384), (368, 5295269620), (460, 4236215696), (584, 3336745240), (730, 2669396192), (736, 2647634810), (920, 2118107848), (1168, 1668372620), (1460, 1334698096), (1472, 1323817405), (1679, 1160607040), (1840, 1059053924), (2336, 834186310), (2920, 667349048), (3358, 580303520), (3680, 529526962), (4672, 417093155), (5840, 333674524), (6716, 290151760), (7360, 264763481), (8395, 232121408), (11680, 166837262), (13432, 145075880), (16790, 116060704), (23360, 83418631), (26864, 72537940), (33580, 58030352), (53728, 36268970), (67160, 29015176), (107456, 18134485), (134320, 14507588), (268640, 7253794), (537280, 3626897)]