8656834320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2198

約数の個数: 240

約数和(自身を含む): 30176640000

約数和(自身を除く): 21519805680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 199, 240, 248, 279, 310, 360, 372, 398, 465, 496, 558, 597, 620, 720, 744, 796, 930, 995, 1116, 1194, 1240, 1395, 1488, 1592, 1791, 1860, 1949, 1990, 2232, 2388, 2480, 2790, 2985, 3184, 3582, 3720, 3898, 3980, 4464, 4776, 5580, 5847, 5970, 6169, 7164, 7440, 7796, 7960, 8955, 9552, 9745, 11160, 11694, 11940, 12338, 14328, 15592, 15920, 17541, 17910, 18507, 19490, 22320, 23388, 23880, 24676, 28656, 29235, 30845, 31184, 35082, 35820, 37014, 38980, 46776, 47760, 49352, 55521, 58470, 60419, 61690, 70164, 71640, 74028, 77960, 87705, 92535, 93552, 98704, 111042, 116940, 120838, 123380, 140328, 143280, 148056, 155920, 175410, 181257, 185070, 222084, 233880, 241676, 246760, 277605, 280656, 296112, 302095, 350820, 362514, 370140, 387851, 444168, 467760, 483352, 493520, 543771, 555210, 604190, 701640, 725028, 740280, 775702, 888336, 906285, 966704, 1087542, 1110420, 1163553, 1208380, 1403280, 1450056, 1480560, 1551404, 1812570, 1939255, 2175084, 2220840, 2327106, 2416760, 2718855, 2900112, 3102808, 3490659, 3625140, 3878510, 4350168, 4441680, 4654212, 4833520, 5437710, 5817765, 6205616, 6981318, 7250280, 7757020, 8700336, 9308424, 10875420, 11635530, 12023381, 13962636, 14500560, 15514040, 17453295, 18616848, 21750840, 23271060, 24046762, 27925272, 31028080, 34906590, 36070143, 43501680, 46542120, 48093524, 55850544, 60116905, 69813180, 72140286, 93084240, 96187048, 108210429, 120233810, 139626360, 144280572, 180350715, 192374096, 216420858, 240467620, 279252720, 288561144, 360701430, 432841716, 480935240, 541052145, 577122288, 721402860, 865683432, 961870480, 1082104290, 1442805720, 1731366864, 2164208580, 2885611440, 4328417160, 8656834320]

約数ペア:

[(1, 8656834320), (2, 4328417160), (3, 2885611440), (4, 2164208580), (5, 1731366864), (6, 1442805720), (8, 1082104290), (9, 961870480), (10, 865683432), (12, 721402860), (15, 577122288), (16, 541052145), (18, 480935240), (20, 432841716), (24, 360701430), (30, 288561144), (31, 279252720), (36, 240467620), (40, 216420858), (45, 192374096), (48, 180350715), (60, 144280572), (62, 139626360), (72, 120233810), (80, 108210429), (90, 96187048), (93, 93084240), (120, 72140286), (124, 69813180), (144, 60116905), (155, 55850544), (180, 48093524), (186, 46542120), (199, 43501680), (240, 36070143), (248, 34906590), (279, 31028080), (310, 27925272), (360, 24046762), (372, 23271060), (398, 21750840), (465, 18616848), (496, 17453295), (558, 15514040), (597, 14500560), (620, 13962636), (720, 12023381), (744, 11635530), (796, 10875420), (930, 9308424), (995, 8700336), (1116, 7757020), (1194, 7250280), (1240, 6981318), (1395, 6205616), (1488, 5817765), (1592, 5437710), (1791, 4833520), (1860, 4654212), (1949, 4441680), (1990, 4350168), (2232, 3878510), (2388, 3625140), (2480, 3490659), (2790, 3102808), (2985, 2900112), (3184, 2718855), (3582, 2416760), (3720, 2327106), (3898, 2220840), (3980, 2175084), (4464, 1939255), (4776, 1812570), (5580, 1551404), (5847, 1480560), (5970, 1450056), (6169, 1403280), (7164, 1208380), (7440, 1163553), (7796, 1110420), (7960, 1087542), (8955, 966704), (9552, 906285), (9745, 888336), (11160, 775702), (11694, 740280), (11940, 725028), (12338, 701640), (14328, 604190), (15592, 555210), (15920, 543771), (17541, 493520), (17910, 483352), (18507, 467760), (19490, 444168), (22320, 387851), (23388, 370140), (23880, 362514), (24676, 350820), (28656, 302095), (29235, 296112), (30845, 280656), (31184, 277605), (35082, 246760), (35820, 241676), (37014, 233880), (38980, 222084), (46776, 185070), (47760, 181257), (49352, 175410), (55521, 155920), (58470, 148056), (60419, 143280), (61690, 140328), (70164, 123380), (71640, 120838), (74028, 116940), (77960, 111042), (87705, 98704), (92535, 93552)]