889343840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 192

約数和(自身を含む): 2691698688

約数和(自身を除く): 1802354848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 176, 185, 220, 224, 259, 280, 296, 308, 352, 370, 385, 407, 440, 518, 560, 592, 616, 740, 770, 814, 880, 1036, 1120, 1184, 1232, 1295, 1480, 1540, 1628, 1760, 1951, 2035, 2072, 2464, 2590, 2849, 2960, 3080, 3256, 3902, 4070, 4144, 5180, 5698, 5920, 6160, 6512, 7804, 8140, 8288, 9755, 10360, 11396, 12320, 13024, 13657, 14245, 15608, 16280, 19510, 20720, 21461, 22792, 27314, 28490, 31216, 32560, 39020, 41440, 42922, 45584, 54628, 56980, 62432, 65120, 68285, 72187, 78040, 85844, 91168, 107305, 109256, 113960, 136570, 144374, 150227, 156080, 171688, 214610, 218512, 227920, 273140, 288748, 300454, 312160, 343376, 360935, 429220, 437024, 455840, 505309, 546280, 577496, 600908, 686752, 721870, 751135, 794057, 858440, 1010618, 1092560, 1154992, 1201816, 1443740, 1502270, 1588114, 1716880, 2021236, 2185120, 2309984, 2403632, 2526545, 2887480, 3004540, 3176228, 3433760, 3970285, 4042472, 4807264, 5053090, 5558399, 5774960, 6009080, 6352456, 7940570, 8084944, 10106180, 11116798, 11549920, 12018160, 12704912, 15881140, 16169888, 20212360, 22233596, 24036320, 25409824, 27791995, 31762280, 40424720, 44467192, 55583990, 63524560, 80849440, 88934384, 111167980, 127049120, 177868768, 222335960, 444671920, 889343840]

約数ペア:

[(1, 889343840), (2, 444671920), (4, 222335960), (5, 177868768), (7, 127049120), (8, 111167980), (10, 88934384), (11, 80849440), (14, 63524560), (16, 55583990), (20, 44467192), (22, 40424720), (28, 31762280), (32, 27791995), (35, 25409824), (37, 24036320), (40, 22233596), (44, 20212360), (55, 16169888), (56, 15881140), (70, 12704912), (74, 12018160), (77, 11549920), (80, 11116798), (88, 10106180), (110, 8084944), (112, 7940570), (140, 6352456), (148, 6009080), (154, 5774960), (160, 5558399), (176, 5053090), (185, 4807264), (220, 4042472), (224, 3970285), (259, 3433760), (280, 3176228), (296, 3004540), (308, 2887480), (352, 2526545), (370, 2403632), (385, 2309984), (407, 2185120), (440, 2021236), (518, 1716880), (560, 1588114), (592, 1502270), (616, 1443740), (740, 1201816), (770, 1154992), (814, 1092560), (880, 1010618), (1036, 858440), (1120, 794057), (1184, 751135), (1232, 721870), (1295, 686752), (1480, 600908), (1540, 577496), (1628, 546280), (1760, 505309), (1951, 455840), (2035, 437024), (2072, 429220), (2464, 360935), (2590, 343376), (2849, 312160), (2960, 300454), (3080, 288748), (3256, 273140), (3902, 227920), (4070, 218512), (4144, 214610), (5180, 171688), (5698, 156080), (5920, 150227), (6160, 144374), (6512, 136570), (7804, 113960), (8140, 109256), (8288, 107305), (9755, 91168), (10360, 85844), (11396, 78040), (12320, 72187), (13024, 68285), (13657, 65120), (14245, 62432), (15608, 56980), (16280, 54628), (19510, 45584), (20720, 42922), (21461, 41440), (22792, 39020), (27314, 32560), (28490, 31216)]