2026546920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12823}}^1$

素因数の和:13279

約数の個数: 96

約数和(自身を含む): 6601795200

約数和(自身を除く): 4575248280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7902, 8780, 10536, 12823, 13170, 15804, 17560, 19755, 25646, 26340, 31608, 38469, 39510, 51292, 52680, 64115, 76938, 79020, 102584, 115407, 128230, 153876, 158040, 192345, 230814, 256460, 307752, 384690, 461628, 512920, 577035, 769380, 923256, 1154070, 1538760, 2308140, 4616280, 5629297, 11258594, 16887891, 22517188, 28146485, 33775782, 45034376, 50663673, 56292970, 67551564, 84439455, 101327346, 112585940, 135103128, 168878910, 202654692, 225171880, 253318365, 337757820, 405309384, 506636730, 675515640, 1013273460, 2026546920]

約数ペア:

[(1, 2026546920), (2, 1013273460), (3, 675515640), (4, 506636730), (5, 405309384), (6, 337757820), (8, 253318365), (9, 225171880), (10, 202654692), (12, 168878910), (15, 135103128), (18, 112585940), (20, 101327346), (24, 84439455), (30, 67551564), (36, 56292970), (40, 50663673), (45, 45034376), (60, 33775782), (72, 28146485), (90, 22517188), (120, 16887891), (180, 11258594), (360, 5629297), (439, 4616280), (878, 2308140), (1317, 1538760), (1756, 1154070), (2195, 923256), (2634, 769380), (3512, 577035), (3951, 512920), (4390, 461628), (5268, 384690), (6585, 307752), (7902, 256460), (8780, 230814), (10536, 192345), (12823, 158040), (13170, 153876), (15804, 128230), (17560, 115407), (19755, 102584), (25646, 79020), (26340, 76938), (31608, 64115), (38469, 52680), (39510, 51292)]