2015579286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 5400255744

約数和(自身を除く): 3384676458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 203, 207, 261, 322, 406, 414, 483, 522, 609, 667, 827, 841, 966, 1218, 1334, 1449, 1654, 1682, 1827, 2001, 2481, 2523, 2898, 3654, 4002, 4669, 4962, 5046, 5789, 5887, 6003, 7443, 7569, 9338, 11578, 11774, 12006, 14007, 14886, 15138, 17367, 17661, 19021, 19343, 23983, 28014, 34734, 35322, 38042, 38686, 42021, 47966, 52101, 52983, 57063, 58029, 71949, 84042, 104202, 105966, 114126, 116058, 133147, 135401, 143898, 167881, 171189, 174087, 215847, 266294, 270802, 335762, 342378, 348174, 399441, 406203, 431694, 503643, 551609, 695507, 798882, 812406, 1007286, 1103218, 1198323, 1218609, 1391014, 1510929, 1654827, 2086521, 2396646, 2437218, 3021858, 3309654, 3861263, 4173042, 4868549, 4964481, 6259563, 7722526, 9737098, 9928962, 11583789, 12519126, 14605647, 15996661, 23167578, 29211294, 31993322, 34751367, 43816941, 47989983, 69502734, 87633882, 95979966, 111976627, 143969949, 223953254, 287939898, 335929881, 671859762, 1007789643, 2015579286]

約数ペア:

[(1, 2015579286), (2, 1007789643), (3, 671859762), (6, 335929881), (7, 287939898), (9, 223953254), (14, 143969949), (18, 111976627), (21, 95979966), (23, 87633882), (29, 69502734), (42, 47989983), (46, 43816941), (58, 34751367), (63, 31993322), (69, 29211294), (87, 23167578), (126, 15996661), (138, 14605647), (161, 12519126), (174, 11583789), (203, 9928962), (207, 9737098), (261, 7722526), (322, 6259563), (406, 4964481), (414, 4868549), (483, 4173042), (522, 3861263), (609, 3309654), (667, 3021858), (827, 2437218), (841, 2396646), (966, 2086521), (1218, 1654827), (1334, 1510929), (1449, 1391014), (1654, 1218609), (1682, 1198323), (1827, 1103218), (2001, 1007286), (2481, 812406), (2523, 798882), (2898, 695507), (3654, 551609), (4002, 503643), (4669, 431694), (4962, 406203), (5046, 399441), (5789, 348174), (5887, 342378), (6003, 335762), (7443, 270802), (7569, 266294), (9338, 215847), (11578, 174087), (11774, 171189), (12006, 167881), (14007, 143898), (14886, 135401), (15138, 133147), (17367, 116058), (17661, 114126), (19021, 105966), (19343, 104202), (23983, 84042), (28014, 71949), (34734, 58029), (35322, 57063), (38042, 52983), (38686, 52101), (42021, 47966)]