76432156640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2201387}}^1$

素因数の和:2201440

約数の個数: 96

約数和(自身を含む): 213023913984

約数和(自身を除く): 136591757344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 2201387, 4402774, 8805548, 11006935, 15409709, 17611096, 22013870, 30819418, 35222192, 44027740, 61638836, 68242997, 70444384, 77048545, 88055480, 123277672, 136485994, 154097090, 176110960, 246555344, 272971988, 308194180, 341214985, 352221920, 477700979, 493110688, 545943976, 616388360, 682429970, 955401958, 1091887952, 1232776720, 1364859940, 1910803916, 2183775904, 2388504895, 2465553440, 2729719880, 3821607832, 4777009790, 5459439760, 7643215664, 9554019580, 10918879520, 15286431328, 19108039160, 38216078320, 76432156640]

約数ペア:

[(1, 76432156640), (2, 38216078320), (4, 19108039160), (5, 15286431328), (7, 10918879520), (8, 9554019580), (10, 7643215664), (14, 5459439760), (16, 4777009790), (20, 3821607832), (28, 2729719880), (31, 2465553440), (32, 2388504895), (35, 2183775904), (40, 1910803916), (56, 1364859940), (62, 1232776720), (70, 1091887952), (80, 955401958), (112, 682429970), (124, 616388360), (140, 545943976), (155, 493110688), (160, 477700979), (217, 352221920), (224, 341214985), (248, 308194180), (280, 272971988), (310, 246555344), (434, 176110960), (496, 154097090), (560, 136485994), (620, 123277672), (868, 88055480), (992, 77048545), (1085, 70444384), (1120, 68242997), (1240, 61638836), (1736, 44027740), (2170, 35222192), (2480, 30819418), (3472, 22013870), (4340, 17611096), (4960, 15409709), (6944, 11006935), (8680, 8805548), (17360, 4402774), (34720, 2201387)]