1520223096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1093}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 4612654080

約数和(自身を除く): 3092430984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 487, 714, 952, 974, 1093, 1428, 1461, 1948, 2186, 2856, 2922, 3279, 3409, 3896, 4372, 5844, 6558, 6818, 7651, 8279, 8744, 10227, 11688, 13116, 13636, 15302, 16558, 18581, 20454, 22953, 24837, 26232, 27272, 30604, 33116, 37162, 40908, 45906, 49674, 55743, 57953, 61208, 66232, 74324, 81816, 91812, 99348, 111486, 115906, 130067, 148648, 173859, 183624, 198696, 222972, 231812, 260134, 347718, 390201, 445944, 463624, 520268, 532291, 695436, 780402, 1040536, 1064582, 1390872, 1560804, 1596873, 2129164, 3121608, 3193746, 3726037, 4258328, 6387492, 7452074, 9048947, 11178111, 12774984, 14904148, 18097894, 22356222, 27146841, 29808296, 36195788, 44712444, 54293682, 63342629, 72391576, 89424888, 108587364, 126685258, 190027887, 217174728, 253370516, 380055774, 506741032, 760111548, 1520223096]

約数ペア:

[(1, 1520223096), (2, 760111548), (3, 506741032), (4, 380055774), (6, 253370516), (7, 217174728), (8, 190027887), (12, 126685258), (14, 108587364), (17, 89424888), (21, 72391576), (24, 63342629), (28, 54293682), (34, 44712444), (42, 36195788), (51, 29808296), (56, 27146841), (68, 22356222), (84, 18097894), (102, 14904148), (119, 12774984), (136, 11178111), (168, 9048947), (204, 7452074), (238, 6387492), (357, 4258328), (408, 3726037), (476, 3193746), (487, 3121608), (714, 2129164), (952, 1596873), (974, 1560804), (1093, 1390872), (1428, 1064582), (1461, 1040536), (1948, 780402), (2186, 695436), (2856, 532291), (2922, 520268), (3279, 463624), (3409, 445944), (3896, 390201), (4372, 347718), (5844, 260134), (6558, 231812), (6818, 222972), (7651, 198696), (8279, 183624), (8744, 173859), (10227, 148648), (11688, 130067), (13116, 115906), (13636, 111486), (15302, 99348), (16558, 91812), (18581, 81816), (20454, 74324), (22953, 66232), (24837, 61208), (26232, 57953), (27272, 55743), (30604, 49674), (33116, 45906), (37162, 40908)]