3283506720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19529

約数の個数: 240

約数和(自身を含む): 12480070680

約数和(自身を除く): 9196563960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 19489, 21060, 28080, 33696, 38978, 42120, 56160, 58467, 77956, 84240, 97445, 116934, 155912, 168480, 175401, 194890, 233868, 253357, 292335, 311824, 350802, 389780, 467736, 506714, 526203, 584670, 623648, 701604, 760071, 779560, 877005, 935472, 1013428, 1052406, 1169340, 1266785, 1403208, 1520142, 1559120, 1578609, 1754010, 1870944, 2026856, 2104812, 2280213, 2338680, 2533570, 2631015, 2806416, 3040284, 3118240, 3157218, 3508020, 3800355, 4053712, 4209624, 4560426, 4677360, 5067140, 5262030, 5612832, 6080568, 6314436, 6840639, 7016040, 7600710, 7893045, 8107424, 8419248, 9120852, 9354720, 10134280, 10524060, 11401065, 12161136, 12628872, 13681278, 14032080, 15201420, 15786090, 16838496, 18241704, 20268560, 20521917, 21048120, 22802130, 24322272, 25257744, 27362556, 28064160, 30402840, 31572180, 34203195, 36483408, 40537120, 41043834, 42096240, 45604260, 50515488, 54725112, 60805680, 63144360, 68406390, 72966816, 82087668, 84192480, 91208520, 102609585, 109450224, 121611360, 126288720, 136812780, 164175336, 182417040, 205219170, 218900448, 252577440, 273625560, 328350672, 364834080, 410438340, 547251120, 656701344, 820876680, 1094502240, 1641753360, 3283506720]

約数ペア:

[(1, 3283506720), (2, 1641753360), (3, 1094502240), (4, 820876680), (5, 656701344), (6, 547251120), (8, 410438340), (9, 364834080), (10, 328350672), (12, 273625560), (13, 252577440), (15, 218900448), (16, 205219170), (18, 182417040), (20, 164175336), (24, 136812780), (26, 126288720), (27, 121611360), (30, 109450224), (32, 102609585), (36, 91208520), (39, 84192480), (40, 82087668), (45, 72966816), (48, 68406390), (52, 63144360), (54, 60805680), (60, 54725112), (65, 50515488), (72, 45604260), (78, 42096240), (80, 41043834), (81, 40537120), (90, 36483408), (96, 34203195), (104, 31572180), (108, 30402840), (117, 28064160), (120, 27362556), (130, 25257744), (135, 24322272), (144, 22802130), (156, 21048120), (160, 20521917), (162, 20268560), (180, 18241704), (195, 16838496), (208, 15786090), (216, 15201420), (234, 14032080), (240, 13681278), (260, 12628872), (270, 12161136), (288, 11401065), (312, 10524060), (324, 10134280), (351, 9354720), (360, 9120852), (390, 8419248), (405, 8107424), (416, 7893045), (432, 7600710), (468, 7016040), (480, 6840639), (520, 6314436), (540, 6080568), (585, 5612832), (624, 5262030), (648, 5067140), (702, 4677360), (720, 4560426), (780, 4209624), (810, 4053712), (864, 3800355), (936, 3508020), (1040, 3157218), (1053, 3118240), (1080, 3040284), (1170, 2806416), (1248, 2631015), (1296, 2533570), (1404, 2338680), (1440, 2280213), (1560, 2104812), (1620, 2026856), (1755, 1870944), (1872, 1754010), (2080, 1578609), (2106, 1559120), (2160, 1520142), (2340, 1403208), (2592, 1266785), (2808, 1169340), (3120, 1052406), (3240, 1013428), (3510, 935472), (3744, 877005), (4212, 779560), (4320, 760071), (4680, 701604), (5265, 623648), (5616, 584670), (6240, 526203), (6480, 506714), (7020, 467736), (8424, 389780), (9360, 350802), (10530, 311824), (11232, 292335), (12960, 253357), (14040, 233868), (16848, 194890), (18720, 175401), (19489, 168480), (21060, 155912), (28080, 116934), (33696, 97445), (38978, 84240), (42120, 77956), (56160, 58467)]