874762240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 156

約数和(自身を含む): 2313891972

約数和(自身を除く): 1439129732

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 353, 440, 484, 512, 605, 640, 704, 706, 880, 968, 1024, 1210, 1280, 1408, 1412, 1760, 1765, 1936, 2048, 2420, 2560, 2816, 2824, 3520, 3530, 3872, 3883, 4096, 4840, 5120, 5632, 5648, 7040, 7060, 7744, 7766, 9680, 10240, 11264, 11296, 14080, 14120, 15488, 15532, 19360, 19415, 20480, 22528, 22592, 28160, 28240, 30976, 31064, 38720, 38830, 42713, 45056, 45184, 56320, 56480, 61952, 62128, 77440, 77660, 85426, 90368, 112640, 112960, 123904, 124256, 154880, 155320, 170852, 180736, 213565, 225280, 225920, 247808, 248512, 309760, 310640, 341704, 361472, 427130, 451840, 495616, 497024, 619520, 621280, 683408, 722944, 854260, 903680, 994048, 1239040, 1242560, 1366816, 1445888, 1708520, 1807360, 1988096, 2478080, 2485120, 2733632, 3417040, 3614720, 3976192, 4970240, 5467264, 6834080, 7229440, 7952384, 9940480, 10934528, 13668160, 15904768, 19880960, 21869056, 27336320, 39761920, 43738112, 54672640, 79523840, 87476224, 109345280, 174952448, 218690560, 437381120, 874762240]

約数ペア:

[(1, 874762240), (2, 437381120), (4, 218690560), (5, 174952448), (8, 109345280), (10, 87476224), (11, 79523840), (16, 54672640), (20, 43738112), (22, 39761920), (32, 27336320), (40, 21869056), (44, 19880960), (55, 15904768), (64, 13668160), (80, 10934528), (88, 9940480), (110, 7952384), (121, 7229440), (128, 6834080), (160, 5467264), (176, 4970240), (220, 3976192), (242, 3614720), (256, 3417040), (320, 2733632), (352, 2485120), (353, 2478080), (440, 1988096), (484, 1807360), (512, 1708520), (605, 1445888), (640, 1366816), (704, 1242560), (706, 1239040), (880, 994048), (968, 903680), (1024, 854260), (1210, 722944), (1280, 683408), (1408, 621280), (1412, 619520), (1760, 497024), (1765, 495616), (1936, 451840), (2048, 427130), (2420, 361472), (2560, 341704), (2816, 310640), (2824, 309760), (3520, 248512), (3530, 247808), (3872, 225920), (3883, 225280), (4096, 213565), (4840, 180736), (5120, 170852), (5632, 155320), (5648, 154880), (7040, 124256), (7060, 123904), (7744, 112960), (7766, 112640), (9680, 90368), (10240, 85426), (11264, 77660), (11296, 77440), (14080, 62128), (14120, 61952), (15488, 56480), (15532, 56320), (19360, 45184), (19415, 45056), (20480, 42713), (22528, 38830), (22592, 38720), (28160, 31064), (28240, 30976)]