447692960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 1316818944

約数和(自身を除く): 869125984

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 352, 374, 416, 440, 442, 520, 544, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1151, 1360, 1430, 1496, 1760, 1768, 1870, 2080, 2210, 2288, 2302, 2431, 2720, 2860, 2992, 3536, 3740, 4420, 4576, 4604, 4862, 5720, 5755, 5984, 7072, 7480, 8840, 9208, 9724, 11440, 11510, 12155, 12661, 14960, 14963, 17680, 18416, 19448, 19567, 22880, 23020, 24310, 25322, 29920, 29926, 35360, 36832, 38896, 39134, 46040, 48620, 50644, 59852, 63305, 74815, 77792, 78268, 92080, 97240, 97835, 101288, 119704, 126610, 149630, 156536, 164593, 184160, 194480, 195670, 202576, 215237, 239408, 253220, 254371, 299260, 313072, 329186, 388960, 391340, 405152, 430474, 478816, 506440, 508742, 598520, 626144, 658372, 782680, 822965, 860948, 1012880, 1017484, 1076185, 1197040, 1271855, 1316744, 1565360, 1645930, 1721896, 2025760, 2034968, 2152370, 2394080, 2543710, 2633488, 2798081, 3130720, 3291860, 3443792, 4069936, 4304740, 5087420, 5266976, 5596162, 6583720, 6887584, 8139872, 8609480, 10174840, 11192324, 13167440, 13990405, 17218960, 20349680, 22384648, 26334880, 27980810, 34437920, 40699360, 44769296, 55961620, 89538592, 111923240, 223846480, 447692960]

約数ペア:

[(1, 447692960), (2, 223846480), (4, 111923240), (5, 89538592), (8, 55961620), (10, 44769296), (11, 40699360), (13, 34437920), (16, 27980810), (17, 26334880), (20, 22384648), (22, 20349680), (26, 17218960), (32, 13990405), (34, 13167440), (40, 11192324), (44, 10174840), (52, 8609480), (55, 8139872), (65, 6887584), (68, 6583720), (80, 5596162), (85, 5266976), (88, 5087420), (104, 4304740), (110, 4069936), (130, 3443792), (136, 3291860), (143, 3130720), (160, 2798081), (170, 2633488), (176, 2543710), (187, 2394080), (208, 2152370), (220, 2034968), (221, 2025760), (260, 1721896), (272, 1645930), (286, 1565360), (340, 1316744), (352, 1271855), (374, 1197040), (416, 1076185), (440, 1017484), (442, 1012880), (520, 860948), (544, 822965), (572, 782680), (680, 658372), (715, 626144), (748, 598520), (880, 508742), (884, 506440), (935, 478816), (1040, 430474), (1105, 405152), (1144, 391340), (1151, 388960), (1360, 329186), (1430, 313072), (1496, 299260), (1760, 254371), (1768, 253220), (1870, 239408), (2080, 215237), (2210, 202576), (2288, 195670), (2302, 194480), (2431, 184160), (2720, 164593), (2860, 156536), (2992, 149630), (3536, 126610), (3740, 119704), (4420, 101288), (4576, 97835), (4604, 97240), (4862, 92080), (5720, 78268), (5755, 77792), (5984, 74815), (7072, 63305), (7480, 59852), (8840, 50644), (9208, 48620), (9724, 46040), (11440, 39134), (11510, 38896), (12155, 36832), (12661, 35360), (14960, 29926), (14963, 29920), (17680, 25322), (18416, 24310), (19448, 23020), (19567, 22880)]