2831282160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1427}}^1$

素因数の和:2631

約数の個数: 160

約数和(自身を含む): 10046356992

約数和(自身を除く): 7215074832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1181, 1427, 1680, 2362, 2854, 3543, 4281, 4724, 5708, 5905, 7086, 7135, 8267, 8562, 9448, 9989, 11416, 11810, 14172, 14270, 16534, 17124, 17715, 18896, 19978, 21405, 22832, 23620, 24801, 28344, 28540, 29967, 33068, 34248, 35430, 39956, 41335, 42810, 47240, 49602, 49945, 56688, 57080, 59934, 66136, 68496, 70860, 79912, 82670, 85620, 94480, 99204, 99890, 114160, 119868, 124005, 132272, 141720, 149835, 159824, 165340, 171240, 198408, 199780, 239736, 248010, 283440, 299670, 330680, 342480, 396816, 399560, 479472, 496020, 599340, 661360, 799120, 992040, 1198680, 1685287, 1984080, 2397360, 3370574, 5055861, 6741148, 8426435, 10111722, 11797009, 13482296, 16852870, 20223444, 23594018, 25279305, 26964592, 33705740, 35391027, 40446888, 47188036, 50558610, 58985045, 67411480, 70782054, 80893776, 94376072, 101117220, 117970090, 134822960, 141564108, 176955135, 188752144, 202234440, 235940180, 283128216, 353910270, 404468880, 471880360, 566256432, 707820540, 943760720, 1415641080, 2831282160]

約数ペア:

[(1, 2831282160), (2, 1415641080), (3, 943760720), (4, 707820540), (5, 566256432), (6, 471880360), (7, 404468880), (8, 353910270), (10, 283128216), (12, 235940180), (14, 202234440), (15, 188752144), (16, 176955135), (20, 141564108), (21, 134822960), (24, 117970090), (28, 101117220), (30, 94376072), (35, 80893776), (40, 70782054), (42, 67411480), (48, 58985045), (56, 50558610), (60, 47188036), (70, 40446888), (80, 35391027), (84, 33705740), (105, 26964592), (112, 25279305), (120, 23594018), (140, 20223444), (168, 16852870), (210, 13482296), (240, 11797009), (280, 10111722), (336, 8426435), (420, 6741148), (560, 5055861), (840, 3370574), (1181, 2397360), (1427, 1984080), (1680, 1685287), (2362, 1198680), (2854, 992040), (3543, 799120), (4281, 661360), (4724, 599340), (5708, 496020), (5905, 479472), (7086, 399560), (7135, 396816), (8267, 342480), (8562, 330680), (9448, 299670), (9989, 283440), (11416, 248010), (11810, 239736), (14172, 199780), (14270, 198408), (16534, 171240), (17124, 165340), (17715, 159824), (18896, 149835), (19978, 141720), (21405, 132272), (22832, 124005), (23620, 119868), (24801, 114160), (28344, 99890), (28540, 99204), (29967, 94480), (33068, 85620), (34248, 82670), (35430, 79912), (39956, 70860), (41335, 68496), (42810, 66136), (47240, 59934), (49602, 57080), (49945, 56688)]