994698240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 176

約数和(自身を含む): 3285680640

約数和(自身を除く): 2290982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2089, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4178, 4960, 5120, 5952, 6267, 7440, 7680, 7936, 8356, 9920, 10445, 11904, 12534, 14880, 15360, 15872, 16712, 19840, 20890, 23808, 25068, 29760, 31335, 31744, 33424, 39680, 41780, 47616, 50136, 59520, 62670, 64759, 66848, 79360, 83560, 95232, 100272, 119040, 125340, 129518, 133696, 158720, 167120, 194277, 200544, 238080, 250680, 259036, 267392, 323795, 334240, 388554, 401088, 476160, 501360, 518072, 534784, 647590, 668480, 777108, 802176, 971385, 1002720, 1036144, 1069568, 1295180, 1336960, 1554216, 1604352, 1942770, 2005440, 2072288, 2139136, 2590360, 2673920, 3108432, 3208704, 3885540, 4010880, 4144576, 5180720, 5347840, 6216864, 6417408, 7771080, 8021760, 8289152, 10361440, 10695680, 12433728, 15542160, 16043520, 16578304, 20722880, 24867456, 31084320, 32087040, 33156608, 41445760, 49734912, 62168640, 66313216, 82891520, 99469824, 124337280, 165783040, 198939648, 248674560, 331566080, 497349120, 994698240]

約数ペア:

[(1, 994698240), (2, 497349120), (3, 331566080), (4, 248674560), (5, 198939648), (6, 165783040), (8, 124337280), (10, 99469824), (12, 82891520), (15, 66313216), (16, 62168640), (20, 49734912), (24, 41445760), (30, 33156608), (31, 32087040), (32, 31084320), (40, 24867456), (48, 20722880), (60, 16578304), (62, 16043520), (64, 15542160), (80, 12433728), (93, 10695680), (96, 10361440), (120, 8289152), (124, 8021760), (128, 7771080), (155, 6417408), (160, 6216864), (186, 5347840), (192, 5180720), (240, 4144576), (248, 4010880), (256, 3885540), (310, 3208704), (320, 3108432), (372, 2673920), (384, 2590360), (465, 2139136), (480, 2072288), (496, 2005440), (512, 1942770), (620, 1604352), (640, 1554216), (744, 1336960), (768, 1295180), (930, 1069568), (960, 1036144), (992, 1002720), (1024, 971385), (1240, 802176), (1280, 777108), (1488, 668480), (1536, 647590), (1860, 534784), (1920, 518072), (1984, 501360), (2089, 476160), (2480, 401088), (2560, 388554), (2976, 334240), (3072, 323795), (3720, 267392), (3840, 259036), (3968, 250680), (4178, 238080), (4960, 200544), (5120, 194277), (5952, 167120), (6267, 158720), (7440, 133696), (7680, 129518), (7936, 125340), (8356, 119040), (9920, 100272), (10445, 95232), (11904, 83560), (12534, 79360), (14880, 66848), (15360, 64759), (15872, 62670), (16712, 59520), (19840, 50136), (20890, 47616), (23808, 41780), (25068, 39680), (29760, 33424), (31335, 31744)]