2834805120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{210923}}^1$

素因数の和:210952

約数の個数: 128

約数和(自身を含む): 10326839040

約数和(自身を除く): 7492033920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 210923, 421846, 632769, 843692, 1054615, 1265538, 1476461, 1687384, 2109230, 2531076, 2952922, 3163845, 3374768, 4218460, 4429383, 5062152, 5905844, 6327690, 6749536, 7382305, 8436920, 8858766, 10124304, 11811688, 12655380, 13499072, 14764610, 16873840, 17717532, 20248608, 22146915, 23623376, 25310760, 26998144, 29529220, 33747680, 35435064, 40497216, 44293830, 47246752, 50621520, 59058440, 67495360, 70870128, 80994432, 88587660, 94493504, 101243040, 118116880, 134990720, 141740256, 177175320, 188987008, 202486080, 236233760, 283480512, 354350640, 404972160, 472467520, 566961024, 708701280, 944935040, 1417402560, 2834805120]

約数ペア:

[(1, 2834805120), (2, 1417402560), (3, 944935040), (4, 708701280), (5, 566961024), (6, 472467520), (7, 404972160), (8, 354350640), (10, 283480512), (12, 236233760), (14, 202486080), (15, 188987008), (16, 177175320), (20, 141740256), (21, 134990720), (24, 118116880), (28, 101243040), (30, 94493504), (32, 88587660), (35, 80994432), (40, 70870128), (42, 67495360), (48, 59058440), (56, 50621520), (60, 47246752), (64, 44293830), (70, 40497216), (80, 35435064), (84, 33747680), (96, 29529220), (105, 26998144), (112, 25310760), (120, 23623376), (128, 22146915), (140, 20248608), (160, 17717532), (168, 16873840), (192, 14764610), (210, 13499072), (224, 12655380), (240, 11811688), (280, 10124304), (320, 8858766), (336, 8436920), (384, 7382305), (420, 6749536), (448, 6327690), (480, 5905844), (560, 5062152), (640, 4429383), (672, 4218460), (840, 3374768), (896, 3163845), (960, 2952922), (1120, 2531076), (1344, 2109230), (1680, 1687384), (1920, 1476461), (2240, 1265538), (2688, 1054615), (3360, 843692), (4480, 632769), (6720, 421846), (13440, 210923)]