1874636160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42451}}^1$

素因数の和:42496

約数の個数: 128

約数和(自身を含む): 6235349760

約数和(自身を除く): 4360713600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 42451, 44160, 84902, 127353, 169804, 212255, 254706, 339608, 424510, 509412, 636765, 679216, 849020, 976373, 1018824, 1273530, 1358432, 1698040, 1952746, 2037648, 2547060, 2716864, 2929119, 3396080, 3905492, 4075296, 4881865, 5094120, 5433728, 5858238, 6792160, 7810984, 8150592, 9763730, 10188240, 11716476, 13584320, 14645595, 15621968, 16301184, 19527460, 20376480, 23432952, 27168640, 29291190, 31243936, 39054920, 40752960, 46865904, 58582380, 62487872, 78109840, 81505920, 93731808, 117164760, 124975744, 156219680, 187463616, 234329520, 312439360, 374927232, 468659040, 624878720, 937318080, 1874636160]

約数ペア:

[(1, 1874636160), (2, 937318080), (3, 624878720), (4, 468659040), (5, 374927232), (6, 312439360), (8, 234329520), (10, 187463616), (12, 156219680), (15, 124975744), (16, 117164760), (20, 93731808), (23, 81505920), (24, 78109840), (30, 62487872), (32, 58582380), (40, 46865904), (46, 40752960), (48, 39054920), (60, 31243936), (64, 29291190), (69, 27168640), (80, 23432952), (92, 20376480), (96, 19527460), (115, 16301184), (120, 15621968), (128, 14645595), (138, 13584320), (160, 11716476), (184, 10188240), (192, 9763730), (230, 8150592), (240, 7810984), (276, 6792160), (320, 5858238), (345, 5433728), (368, 5094120), (384, 4881865), (460, 4075296), (480, 3905492), (552, 3396080), (640, 2929119), (690, 2716864), (736, 2547060), (920, 2037648), (960, 1952746), (1104, 1698040), (1380, 1358432), (1472, 1273530), (1840, 1018824), (1920, 976373), (2208, 849020), (2760, 679216), (2944, 636765), (3680, 509412), (4416, 424510), (5520, 339608), (7360, 254706), (8832, 212255), (11040, 169804), (14720, 127353), (22080, 84902), (42451, 44160)]