2912491146660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1\times {\mathrm{644753}}^1$

素因数の和:645797

約数の個数: 96

約数和(自身を含む): 8266881047040

約数和(自身を除く): 5354389900380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 953, 1185, 1580, 1906, 2370, 2859, 3812, 4740, 4765, 5718, 9530, 11436, 14295, 19060, 28590, 57180, 75287, 150574, 225861, 301148, 376435, 451722, 644753, 752870, 903444, 1129305, 1289506, 1505740, 1934259, 2258610, 2579012, 3223765, 3868518, 4517220, 6447530, 7737036, 9671295, 12895060, 19342590, 38685180, 50935487, 101870974, 152806461, 203741948, 254677435, 305612922, 509354870, 611225844, 614449609, 764032305, 1018709740, 1228899218, 1528064610, 1843348827, 2457798436, 3056129220, 3072248045, 3686697654, 6144496090, 7373395308, 9216744135, 12288992180, 18433488270, 36866976540, 48541519111, 97083038222, 145624557333, 194166076444, 242707595555, 291249114666, 485415191110, 582498229332, 728122786665, 970830382220, 1456245573330, 2912491146660]

約数ペア:

[(1, 2912491146660), (2, 1456245573330), (3, 970830382220), (4, 728122786665), (5, 582498229332), (6, 485415191110), (10, 291249114666), (12, 242707595555), (15, 194166076444), (20, 145624557333), (30, 97083038222), (60, 48541519111), (79, 36866976540), (158, 18433488270), (237, 12288992180), (316, 9216744135), (395, 7373395308), (474, 6144496090), (790, 3686697654), (948, 3072248045), (953, 3056129220), (1185, 2457798436), (1580, 1843348827), (1906, 1528064610), (2370, 1228899218), (2859, 1018709740), (3812, 764032305), (4740, 614449609), (4765, 611225844), (5718, 509354870), (9530, 305612922), (11436, 254677435), (14295, 203741948), (19060, 152806461), (28590, 101870974), (57180, 50935487), (75287, 38685180), (150574, 19342590), (225861, 12895060), (301148, 9671295), (376435, 7737036), (451722, 6447530), (644753, 4517220), (752870, 3868518), (903444, 3223765), (1129305, 2579012), (1289506, 2258610), (1505740, 1934259)]