1926766080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:617

約数の個数: 240

約数和(自身を含む): 6719931504

約数和(自身を除く): 4793165424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 256, 288, 320, 347, 360, 384, 480, 482, 512, 576, 640, 694, 720, 723, 768, 960, 964, 1041, 1152, 1205, 1280, 1388, 1440, 1446, 1536, 1735, 1920, 1928, 2082, 2169, 2304, 2410, 2560, 2776, 2880, 2892, 3123, 3470, 3615, 3840, 3856, 4164, 4338, 4608, 4820, 5205, 5552, 5760, 5784, 6246, 6940, 7230, 7680, 7712, 8328, 8676, 9640, 10410, 10845, 11104, 11520, 11568, 12492, 13880, 14460, 15424, 15615, 16656, 17352, 19280, 20820, 21690, 22208, 23040, 23136, 24984, 27760, 28920, 30848, 31230, 33312, 34704, 38560, 41640, 43380, 44416, 46272, 49968, 55520, 57840, 61696, 62460, 66624, 69408, 77120, 83280, 83627, 86760, 88832, 92544, 99936, 111040, 115680, 123392, 124920, 133248, 138816, 154240, 166560, 167254, 173520, 177664, 185088, 199872, 222080, 231360, 249840, 250881, 266496, 277632, 308480, 333120, 334508, 347040, 370176, 399744, 418135, 444160, 462720, 499680, 501762, 532992, 555264, 616960, 666240, 669016, 694080, 752643, 799488, 836270, 888320, 925440, 999360, 1003524, 1110528, 1254405, 1332480, 1338032, 1388160, 1505286, 1598976, 1672540, 1850880, 1998720, 2007048, 2508810, 2664960, 2676064, 2776320, 3010572, 3345080, 3763215, 3997440, 4014096, 5017620, 5352128, 5552640, 6021144, 6690160, 7526430, 7994880, 8028192, 10035240, 10704256, 12042288, 13380320, 15052860, 16056384, 20070480, 21408512, 24084576, 26760640, 30105720, 32112768, 40140960, 42817024, 48169152, 53521280, 60211440, 64225536, 80281920, 96338304, 107042560, 120422880, 128451072, 160563840, 192676608, 214085120, 240845760, 321127680, 385353216, 481691520, 642255360, 963383040, 1926766080]

約数ペア:

[(1, 1926766080), (2, 963383040), (3, 642255360), (4, 481691520), (5, 385353216), (6, 321127680), (8, 240845760), (9, 214085120), (10, 192676608), (12, 160563840), (15, 128451072), (16, 120422880), (18, 107042560), (20, 96338304), (24, 80281920), (30, 64225536), (32, 60211440), (36, 53521280), (40, 48169152), (45, 42817024), (48, 40140960), (60, 32112768), (64, 30105720), (72, 26760640), (80, 24084576), (90, 21408512), (96, 20070480), (120, 16056384), (128, 15052860), (144, 13380320), (160, 12042288), (180, 10704256), (192, 10035240), (240, 8028192), (241, 7994880), (256, 7526430), (288, 6690160), (320, 6021144), (347, 5552640), (360, 5352128), (384, 5017620), (480, 4014096), (482, 3997440), (512, 3763215), (576, 3345080), (640, 3010572), (694, 2776320), (720, 2676064), (723, 2664960), (768, 2508810), (960, 2007048), (964, 1998720), (1041, 1850880), (1152, 1672540), (1205, 1598976), (1280, 1505286), (1388, 1388160), (1440, 1338032), (1446, 1332480), (1536, 1254405), (1735, 1110528), (1920, 1003524), (1928, 999360), (2082, 925440), (2169, 888320), (2304, 836270), (2410, 799488), (2560, 752643), (2776, 694080), (2880, 669016), (2892, 666240), (3123, 616960), (3470, 555264), (3615, 532992), (3840, 501762), (3856, 499680), (4164, 462720), (4338, 444160), (4608, 418135), (4820, 399744), (5205, 370176), (5552, 347040), (5760, 334508), (5784, 333120), (6246, 308480), (6940, 277632), (7230, 266496), (7680, 250881), (7712, 249840), (8328, 231360), (8676, 222080), (9640, 199872), (10410, 185088), (10845, 177664), (11104, 173520), (11520, 167254), (11568, 166560), (12492, 154240), (13880, 138816), (14460, 133248), (15424, 124920), (15615, 123392), (16656, 115680), (17352, 111040), (19280, 99936), (20820, 92544), (21690, 88832), (22208, 86760), (23040, 83627), (23136, 83280), (24984, 77120), (27760, 69408), (28920, 66624), (30848, 62460), (31230, 61696), (33312, 57840), (34704, 55520), (38560, 49968), (41640, 46272), (43380, 44416)]