20212762752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192811}}^1$

素因数の和:192851

約数の個数: 192

約数和(自身を含む): 71587239360

約数和(自身を除く): 51374476608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 192811, 385622, 578433, 771244, 1156866, 1349677, 1542488, 1735299, 2313732, 2506543, 2699354, 3084976, 3470598, 4049031, 4627464, 5013086, 5398708, 6169952, 6941196, 7519629, 8098062, 9254928, 10026172, 10797416, 12147093, 12339904, 13882392, 15039258, 16196124, 17545801, 18509856, 20052344, 21594832, 22558887, 24294186, 24679808, 27764784, 30078516, 32392248, 35091602, 37019712, 40104688, 43189664, 45117774, 48588372, 52637403, 55529568, 60157032, 64784496, 70183204, 74039424, 80209376, 86379328, 90235548, 97176744, 105274806, 111059136, 120314064, 129568992, 140366408, 157912209, 160418752, 172758656, 180471096, 194353488, 210549612, 222118272, 240628128, 259137984, 280732816, 315824418, 320837504, 360942192, 388706976, 421099224, 481256256, 518275968, 561465632, 631648836, 721884384, 777413952, 842198448, 962512512, 1122931264, 1263297672, 1443768768, 1554827904, 1684396896, 2245862528, 2526595344, 2887537536, 3368793792, 5053190688, 6737587584, 10106381376, 20212762752]

約数ペア:

[(1, 20212762752), (2, 10106381376), (3, 6737587584), (4, 5053190688), (6, 3368793792), (7, 2887537536), (8, 2526595344), (9, 2245862528), (12, 1684396896), (13, 1554827904), (14, 1443768768), (16, 1263297672), (18, 1122931264), (21, 962512512), (24, 842198448), (26, 777413952), (28, 721884384), (32, 631648836), (36, 561465632), (39, 518275968), (42, 481256256), (48, 421099224), (52, 388706976), (56, 360942192), (63, 320837504), (64, 315824418), (72, 280732816), (78, 259137984), (84, 240628128), (91, 222118272), (96, 210549612), (104, 194353488), (112, 180471096), (117, 172758656), (126, 160418752), (128, 157912209), (144, 140366408), (156, 129568992), (168, 120314064), (182, 111059136), (192, 105274806), (208, 97176744), (224, 90235548), (234, 86379328), (252, 80209376), (273, 74039424), (288, 70183204), (312, 64784496), (336, 60157032), (364, 55529568), (384, 52637403), (416, 48588372), (448, 45117774), (468, 43189664), (504, 40104688), (546, 37019712), (576, 35091602), (624, 32392248), (672, 30078516), (728, 27764784), (819, 24679808), (832, 24294186), (896, 22558887), (936, 21594832), (1008, 20052344), (1092, 18509856), (1152, 17545801), (1248, 16196124), (1344, 15039258), (1456, 13882392), (1638, 12339904), (1664, 12147093), (1872, 10797416), (2016, 10026172), (2184, 9254928), (2496, 8098062), (2688, 7519629), (2912, 6941196), (3276, 6169952), (3744, 5398708), (4032, 5013086), (4368, 4627464), (4992, 4049031), (5824, 3470598), (6552, 3084976), (7488, 2699354), (8064, 2506543), (8736, 2313732), (11648, 1735299), (13104, 1542488), (14976, 1349677), (17472, 1156866), (26208, 771244), (34944, 578433), (52416, 385622), (104832, 192811)]