7457154120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1593409}}^1$

素因数の和:1593439

約数の個数: 96

約数和(自身を含む): 26100055800

約数和(自身を除く): 18642901680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1593409, 3186818, 4780227, 6373636, 7967045, 9560454, 12747272, 14340681, 15934090, 19120908, 20714317, 23901135, 28681362, 31868180, 38241816, 41428634, 47802270, 57362724, 62142951, 63736360, 71703405, 82857268, 95604540, 103571585, 114725448, 124285902, 143406810, 165714536, 186428853, 191209080, 207143170, 248571804, 286813620, 310714755, 372857706, 414286340, 497143608, 573627240, 621429510, 745715412, 828572680, 932144265, 1242859020, 1491430824, 1864288530, 2485718040, 3728577060, 7457154120]

約数ペア:

[(1, 7457154120), (2, 3728577060), (3, 2485718040), (4, 1864288530), (5, 1491430824), (6, 1242859020), (8, 932144265), (9, 828572680), (10, 745715412), (12, 621429510), (13, 573627240), (15, 497143608), (18, 414286340), (20, 372857706), (24, 310714755), (26, 286813620), (30, 248571804), (36, 207143170), (39, 191209080), (40, 186428853), (45, 165714536), (52, 143406810), (60, 124285902), (65, 114725448), (72, 103571585), (78, 95604540), (90, 82857268), (104, 71703405), (117, 63736360), (120, 62142951), (130, 57362724), (156, 47802270), (180, 41428634), (195, 38241816), (234, 31868180), (260, 28681362), (312, 23901135), (360, 20714317), (390, 19120908), (468, 15934090), (520, 14340681), (585, 12747272), (780, 9560454), (936, 7967045), (1170, 6373636), (1560, 4780227), (2340, 3186818), (4680, 1593409)]