20179230240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3233851}}^1$

素因数の和:3233882

約数の個数: 96

約数和(自身を含む): 68454179136

約数和(自身を除く): 48274948896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 3233851, 6467702, 9701553, 12935404, 16169255, 19403106, 25870808, 32338510, 38806212, 42040063, 48507765, 51741616, 64677020, 77612424, 84080126, 97015530, 103483232, 126120189, 129354040, 155224848, 168160252, 194031060, 210200315, 252240378, 258708080, 310449696, 336320504, 388062120, 420400630, 504480756, 517416160, 630600945, 672641008, 776124240, 840801260, 1008961512, 1261201890, 1345282016, 1552248480, 1681602520, 2017923024, 2522403780, 3363205040, 4035846048, 5044807560, 6726410080, 10089615120, 20179230240]

約数ペア:

[(1, 20179230240), (2, 10089615120), (3, 6726410080), (4, 5044807560), (5, 4035846048), (6, 3363205040), (8, 2522403780), (10, 2017923024), (12, 1681602520), (13, 1552248480), (15, 1345282016), (16, 1261201890), (20, 1008961512), (24, 840801260), (26, 776124240), (30, 672641008), (32, 630600945), (39, 517416160), (40, 504480756), (48, 420400630), (52, 388062120), (60, 336320504), (65, 310449696), (78, 258708080), (80, 252240378), (96, 210200315), (104, 194031060), (120, 168160252), (130, 155224848), (156, 129354040), (160, 126120189), (195, 103483232), (208, 97015530), (240, 84080126), (260, 77612424), (312, 64677020), (390, 51741616), (416, 48507765), (480, 42040063), (520, 38806212), (624, 32338510), (780, 25870808), (1040, 19403106), (1248, 16169255), (1560, 12935404), (2080, 9701553), (3120, 6467702), (6240, 3233851)]