4606551620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 10776084480

約数和(自身を除く): 6169532860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 127, 158, 220, 254, 316, 395, 508, 635, 790, 869, 1270, 1397, 1580, 1738, 2087, 2540, 2794, 3476, 4174, 4345, 5588, 6985, 8348, 8690, 10033, 10435, 13970, 17380, 20066, 20870, 22957, 27940, 40132, 41740, 45914, 50165, 91828, 100330, 110363, 114785, 164873, 200660, 220726, 229570, 265049, 329746, 441452, 459140, 530098, 551815, 659492, 824365, 1060196, 1103630, 1325245, 1648730, 1813603, 2207260, 2650490, 2915539, 3297460, 3627206, 5300980, 5831078, 7254412, 9068015, 11662156, 14577695, 18136030, 20938871, 29155390, 36272060, 41877742, 58310780, 83755484, 104694355, 209388710, 230327581, 418777420, 460655162, 921310324, 1151637905, 2303275810, 4606551620]

約数ペア:

[(1, 4606551620), (2, 2303275810), (4, 1151637905), (5, 921310324), (10, 460655162), (11, 418777420), (20, 230327581), (22, 209388710), (44, 104694355), (55, 83755484), (79, 58310780), (110, 41877742), (127, 36272060), (158, 29155390), (220, 20938871), (254, 18136030), (316, 14577695), (395, 11662156), (508, 9068015), (635, 7254412), (790, 5831078), (869, 5300980), (1270, 3627206), (1397, 3297460), (1580, 2915539), (1738, 2650490), (2087, 2207260), (2540, 1813603), (2794, 1648730), (3476, 1325245), (4174, 1103630), (4345, 1060196), (5588, 824365), (6985, 659492), (8348, 551815), (8690, 530098), (10033, 459140), (10435, 441452), (13970, 329746), (17380, 265049), (20066, 229570), (20870, 220726), (22957, 200660), (27940, 164873), (40132, 114785), (41740, 110363), (45914, 100330), (50165, 91828)]