819964080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29201}}^1$

素因数の和:29236

約数の個数: 160

約数和(自身を含む): 3041680320

約数和(自身を除く): 2221716240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 29201, 58402, 87603, 116804, 146005, 175206, 233608, 262809, 292010, 350412, 379613, 438015, 467216, 525618, 584020, 700824, 759226, 788427, 876030, 1051236, 1138839, 1168040, 1314045, 1401648, 1518452, 1576854, 1752060, 1898065, 2102472, 2277678, 2336080, 2628090, 3036904, 3153708, 3416517, 3504120, 3796130, 3942135, 4204944, 4555356, 5256180, 5694195, 6073808, 6307416, 6833034, 7008240, 7592260, 7884270, 9110712, 10249551, 10512360, 11388390, 12614832, 13666068, 15184520, 15768540, 17082585, 18221424, 20499102, 21024720, 22776780, 27332136, 30369040, 31537080, 34165170, 40998204, 45553560, 51247755, 54664272, 63074160, 68330340, 81996408, 91107120, 102495510, 136660680, 163992816, 204991020, 273321360, 409982040, 819964080]

約数ペア:

[(1, 819964080), (2, 409982040), (3, 273321360), (4, 204991020), (5, 163992816), (6, 136660680), (8, 102495510), (9, 91107120), (10, 81996408), (12, 68330340), (13, 63074160), (15, 54664272), (16, 51247755), (18, 45553560), (20, 40998204), (24, 34165170), (26, 31537080), (27, 30369040), (30, 27332136), (36, 22776780), (39, 21024720), (40, 20499102), (45, 18221424), (48, 17082585), (52, 15768540), (54, 15184520), (60, 13666068), (65, 12614832), (72, 11388390), (78, 10512360), (80, 10249551), (90, 9110712), (104, 7884270), (108, 7592260), (117, 7008240), (120, 6833034), (130, 6307416), (135, 6073808), (144, 5694195), (156, 5256180), (180, 4555356), (195, 4204944), (208, 3942135), (216, 3796130), (234, 3504120), (240, 3416517), (260, 3153708), (270, 3036904), (312, 2628090), (351, 2336080), (360, 2277678), (390, 2102472), (432, 1898065), (468, 1752060), (520, 1576854), (540, 1518452), (585, 1401648), (624, 1314045), (702, 1168040), (720, 1138839), (780, 1051236), (936, 876030), (1040, 788427), (1080, 759226), (1170, 700824), (1404, 584020), (1560, 525618), (1755, 467216), (1872, 438015), (2160, 379613), (2340, 350412), (2808, 292010), (3120, 262809), (3510, 233608), (4680, 175206), (5616, 146005), (7020, 116804), (9360, 87603), (14040, 58402), (28080, 29201)]