942909440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 2490071220

約数和(自身を除く): 1547161780

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, 440, 484, 512, 605, 640, 704, 761, 880, 968, 1024, 1210, 1280, 1408, 1522, 1760, 1936, 2048, 2420, 2560, 2816, 3044, 3520, 3805, 3872, 4840, 5120, 5632, 6088, 7040, 7610, 7744, 8371, 9680, 10240, 11264, 12176, 14080, 15220, 15488, 16742, 19360, 22528, 24352, 28160, 30440, 30976, 33484, 38720, 41855, 48704, 56320, 60880, 61952, 66968, 77440, 83710, 92081, 97408, 112640, 121760, 123904, 133936, 154880, 167420, 184162, 194816, 243520, 247808, 267872, 309760, 334840, 368324, 389632, 460405, 487040, 535744, 619520, 669680, 736648, 779264, 920810, 974080, 1071488, 1239040, 1339360, 1473296, 1558528, 1841620, 1948160, 2142976, 2678720, 2946592, 3683240, 3896320, 4285952, 5357440, 5893184, 7366480, 7792640, 8571904, 10714880, 11786368, 14732960, 17143808, 21429760, 23572736, 29465920, 42859520, 47145472, 58931840, 85719040, 94290944, 117863680, 188581888, 235727360, 471454720, 942909440]

約数ペア:

[(1, 942909440), (2, 471454720), (4, 235727360), (5, 188581888), (8, 117863680), (10, 94290944), (11, 85719040), (16, 58931840), (20, 47145472), (22, 42859520), (32, 29465920), (40, 23572736), (44, 21429760), (55, 17143808), (64, 14732960), (80, 11786368), (88, 10714880), (110, 8571904), (121, 7792640), (128, 7366480), (160, 5893184), (176, 5357440), (220, 4285952), (242, 3896320), (256, 3683240), (320, 2946592), (352, 2678720), (440, 2142976), (484, 1948160), (512, 1841620), (605, 1558528), (640, 1473296), (704, 1339360), (761, 1239040), (880, 1071488), (968, 974080), (1024, 920810), (1210, 779264), (1280, 736648), (1408, 669680), (1522, 619520), (1760, 535744), (1936, 487040), (2048, 460405), (2420, 389632), (2560, 368324), (2816, 334840), (3044, 309760), (3520, 267872), (3805, 247808), (3872, 243520), (4840, 194816), (5120, 184162), (5632, 167420), (6088, 154880), (7040, 133936), (7610, 123904), (7744, 121760), (8371, 112640), (9680, 97408), (10240, 92081), (11264, 83710), (12176, 77440), (14080, 66968), (15220, 61952), (15488, 60880), (16742, 56320), (19360, 48704), (22528, 41855), (24352, 38720), (28160, 33484), (30440, 30976)]