37900295680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1138831}}^1$

素因数の和:1138867

約数の個数: 80

約数和(自身を含む): 97862111424

約数和(自身を除く): 59961815744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 1138831, 2277662, 4555324, 5694155, 9110648, 11388310, 14804803, 18221296, 22776620, 29609606, 36442592, 45553240, 59219212, 72885184, 74024015, 91106480, 118438424, 145770368, 148048030, 182212960, 236876848, 291540736, 296096060, 364425920, 473753696, 583081472, 592192120, 728851840, 947507392, 1184384240, 1457703680, 1895014784, 2368768480, 2915407360, 3790029568, 4737536960, 7580059136, 9475073920, 18950147840, 37900295680]

約数ペア:

[(1, 37900295680), (2, 18950147840), (4, 9475073920), (5, 7580059136), (8, 4737536960), (10, 3790029568), (13, 2915407360), (16, 2368768480), (20, 1895014784), (26, 1457703680), (32, 1184384240), (40, 947507392), (52, 728851840), (64, 592192120), (65, 583081472), (80, 473753696), (104, 364425920), (128, 296096060), (130, 291540736), (160, 236876848), (208, 182212960), (256, 148048030), (260, 145770368), (320, 118438424), (416, 91106480), (512, 74024015), (520, 72885184), (640, 59219212), (832, 45553240), (1040, 36442592), (1280, 29609606), (1664, 22776620), (2080, 18221296), (2560, 14804803), (3328, 11388310), (4160, 9110648), (6656, 5694155), (8320, 4555324), (16640, 2277662), (33280, 1138831)]