8346641280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{2089}}^1$

素因数の和:4192

約数の個数: 128

約数和(自身を含む): 26630445600

約数和(自身を除く): 18283804320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2081, 2089, 4162, 4178, 6243, 6267, 8324, 8356, 10405, 10445, 12486, 12534, 16648, 16712, 20810, 20890, 24972, 25068, 31215, 31335, 33296, 33424, 41620, 41780, 49944, 50136, 62430, 62670, 66592, 66848, 83240, 83560, 99888, 100272, 124860, 125340, 133184, 133696, 166480, 167120, 199776, 200544, 249720, 250680, 266368, 267392, 332960, 334240, 399552, 401088, 499440, 501360, 665920, 668480, 799104, 802176, 998880, 1002720, 1331840, 1336960, 1997760, 2005440, 3995520, 4010880, 4347209, 8694418, 13041627, 17388836, 21736045, 26083254, 34777672, 43472090, 52166508, 65208135, 69555344, 86944180, 104333016, 130416270, 139110688, 173888360, 208666032, 260832540, 278221376, 347776720, 417332064, 521665080, 556442752, 695553440, 834664128, 1043330160, 1391106880, 1669328256, 2086660320, 2782213760, 4173320640, 8346641280]

約数ペア:

[(1, 8346641280), (2, 4173320640), (3, 2782213760), (4, 2086660320), (5, 1669328256), (6, 1391106880), (8, 1043330160), (10, 834664128), (12, 695553440), (15, 556442752), (16, 521665080), (20, 417332064), (24, 347776720), (30, 278221376), (32, 260832540), (40, 208666032), (48, 173888360), (60, 139110688), (64, 130416270), (80, 104333016), (96, 86944180), (120, 69555344), (128, 65208135), (160, 52166508), (192, 43472090), (240, 34777672), (320, 26083254), (384, 21736045), (480, 17388836), (640, 13041627), (960, 8694418), (1920, 4347209), (2081, 4010880), (2089, 3995520), (4162, 2005440), (4178, 1997760), (6243, 1336960), (6267, 1331840), (8324, 1002720), (8356, 998880), (10405, 802176), (10445, 799104), (12486, 668480), (12534, 665920), (16648, 501360), (16712, 499440), (20810, 401088), (20890, 399552), (24972, 334240), (25068, 332960), (31215, 267392), (31335, 266368), (33296, 250680), (33424, 249720), (41620, 200544), (41780, 199776), (49944, 167120), (50136, 166480), (62430, 133696), (62670, 133184), (66592, 125340), (66848, 124860), (83240, 100272), (83560, 99888)]