7022190720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159017}}^1$

素因数の和:159062

約数の個数: 128

約数和(自身を含む): 23356563840

約数和(自身を除く): 16334373120

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, 44160, 159017, 318034, 477051, 636068, 795085, 954102, 1272136, 1590170, 1908204, 2385255, 2544272, 3180340, 3657391, 3816408, 4770510, 5088544, 6360680, 7314782, 7632816, 9541020, 10177088, 10972173, 12721360, 14629564, 15265632, 18286955, 19082040, 20354176, 21944346, 25442720, 29259128, 30531264, 36573910, 38164080, 43888692, 50885440, 54860865, 58518256, 61062528, 73147820, 76328160, 87777384, 101770880, 109721730, 117036512, 146295640, 152656320, 175554768, 219443460, 234073024, 292591280, 305312640, 351109536, 438886920, 468146048, 585182560, 702219072, 877773840, 1170365120, 1404438144, 1755547680, 2340730240, 3511095360, 7022190720]

約数ペア:

[(1, 7022190720), (2, 3511095360), (3, 2340730240), (4, 1755547680), (5, 1404438144), (6, 1170365120), (8, 877773840), (10, 702219072), (12, 585182560), (15, 468146048), (16, 438886920), (20, 351109536), (23, 305312640), (24, 292591280), (30, 234073024), (32, 219443460), (40, 175554768), (46, 152656320), (48, 146295640), (60, 117036512), (64, 109721730), (69, 101770880), (80, 87777384), (92, 76328160), (96, 73147820), (115, 61062528), (120, 58518256), (128, 54860865), (138, 50885440), (160, 43888692), (184, 38164080), (192, 36573910), (230, 30531264), (240, 29259128), (276, 25442720), (320, 21944346), (345, 20354176), (368, 19082040), (384, 18286955), (460, 15265632), (480, 14629564), (552, 12721360), (640, 10972173), (690, 10177088), (736, 9541020), (920, 7632816), (960, 7314782), (1104, 6360680), (1380, 5088544), (1472, 4770510), (1840, 3816408), (1920, 3657391), (2208, 3180340), (2760, 2544272), (2944, 2385255), (3680, 1908204), (4416, 1590170), (5520, 1272136), (7360, 954102), (8832, 795085), (11040, 636068), (14720, 477051), (22080, 318034), (44160, 159017)]