2855376480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1129}}^1$

素因数の和:1637

約数の個数: 192

約数和(自身を含む): 9841305600

約数和(自身を除く): 6985929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 479, 480, 528, 660, 880, 958, 1056, 1129, 1320, 1437, 1760, 1916, 2258, 2395, 2640, 2874, 3387, 3832, 4516, 4790, 5269, 5280, 5645, 5748, 6774, 7185, 7664, 9032, 9580, 10538, 11290, 11496, 12419, 13548, 14370, 15328, 15807, 16935, 18064, 19160, 21076, 22580, 22992, 24838, 26345, 27096, 28740, 31614, 33870, 36128, 37257, 38320, 42152, 45160, 45984, 49676, 52690, 54192, 57480, 62095, 63228, 67740, 74514, 76640, 79035, 84304, 90320, 99352, 105380, 108384, 114960, 124190, 126456, 135480, 149028, 158070, 168608, 180640, 186285, 198704, 210760, 229920, 248380, 252912, 270960, 298056, 316140, 372570, 397408, 421520, 496760, 505824, 540791, 541920, 596112, 632280, 745140, 843040, 993520, 1081582, 1192224, 1264560, 1490280, 1622373, 1987040, 2163164, 2529120, 2703955, 2980560, 3244746, 4326328, 5407910, 5948701, 5961120, 6489492, 8111865, 8652656, 10815820, 11897402, 12978984, 16223730, 17305312, 17846103, 21631640, 23794804, 25957968, 29743505, 32447460, 35692206, 43263280, 47589608, 51915936, 59487010, 64894920, 71384412, 86526560, 89230515, 95179216, 118974020, 129789840, 142768824, 178461030, 190358432, 237948040, 259579680, 285537648, 356922060, 475896080, 571075296, 713844120, 951792160, 1427688240, 2855376480]

約数ペア:

[(1, 2855376480), (2, 1427688240), (3, 951792160), (4, 713844120), (5, 571075296), (6, 475896080), (8, 356922060), (10, 285537648), (11, 259579680), (12, 237948040), (15, 190358432), (16, 178461030), (20, 142768824), (22, 129789840), (24, 118974020), (30, 95179216), (32, 89230515), (33, 86526560), (40, 71384412), (44, 64894920), (48, 59487010), (55, 51915936), (60, 47589608), (66, 43263280), (80, 35692206), (88, 32447460), (96, 29743505), (110, 25957968), (120, 23794804), (132, 21631640), (160, 17846103), (165, 17305312), (176, 16223730), (220, 12978984), (240, 11897402), (264, 10815820), (330, 8652656), (352, 8111865), (440, 6489492), (479, 5961120), (480, 5948701), (528, 5407910), (660, 4326328), (880, 3244746), (958, 2980560), (1056, 2703955), (1129, 2529120), (1320, 2163164), (1437, 1987040), (1760, 1622373), (1916, 1490280), (2258, 1264560), (2395, 1192224), (2640, 1081582), (2874, 993520), (3387, 843040), (3832, 745140), (4516, 632280), (4790, 596112), (5269, 541920), (5280, 540791), (5645, 505824), (5748, 496760), (6774, 421520), (7185, 397408), (7664, 372570), (9032, 316140), (9580, 298056), (10538, 270960), (11290, 252912), (11496, 248380), (12419, 229920), (13548, 210760), (14370, 198704), (15328, 186285), (15807, 180640), (16935, 168608), (18064, 158070), (19160, 149028), (21076, 135480), (22580, 126456), (22992, 124190), (24838, 114960), (26345, 108384), (27096, 105380), (28740, 99352), (31614, 90320), (33870, 84304), (36128, 79035), (37257, 76640), (38320, 74514), (42152, 67740), (45160, 63228), (45984, 62095), (49676, 57480), (52690, 54192)]