17119440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 64995840

約数和(自身を除く): 47876400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 59, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 118, 120, 124, 130, 144, 155, 156, 177, 180, 186, 195, 208, 234, 236, 240, 248, 260, 279, 295, 310, 312, 354, 360, 372, 390, 403, 465, 468, 472, 496, 520, 531, 558, 585, 590, 620, 624, 708, 720, 744, 767, 780, 806, 885, 930, 936, 944, 1040, 1062, 1116, 1170, 1180, 1209, 1240, 1395, 1416, 1488, 1534, 1560, 1612, 1770, 1829, 1860, 1872, 2015, 2124, 2232, 2301, 2340, 2360, 2418, 2480, 2655, 2790, 2832, 3068, 3120, 3224, 3540, 3627, 3658, 3720, 3835, 4030, 4248, 4464, 4602, 4680, 4720, 4836, 5310, 5487, 5580, 6045, 6136, 6448, 6903, 7080, 7254, 7316, 7440, 7670, 8060, 8496, 9145, 9204, 9360, 9672, 10620, 10974, 11160, 11505, 12090, 12272, 13806, 14160, 14508, 14632, 15340, 16120, 16461, 18135, 18290, 18408, 19344, 21240, 21948, 22320, 23010, 23777, 24180, 27435, 27612, 29016, 29264, 30680, 32240, 32922, 34515, 36270, 36580, 36816, 42480, 43896, 46020, 47554, 48360, 54870, 55224, 58032, 61360, 65844, 69030, 71331, 72540, 73160, 82305, 87792, 92040, 95108, 96720, 109740, 110448, 118885, 131688, 138060, 142662, 145080, 146320, 164610, 184080, 190216, 213993, 219480, 237770, 263376, 276120, 285324, 290160, 329220, 356655, 380432, 427986, 438960, 475540, 552240, 570648, 658440, 713310, 855972, 951080, 1069965, 1141296, 1316880, 1426620, 1711944, 1902160, 2139930, 2853240, 3423888, 4279860, 5706480, 8559720, 17119440]

約数ペア:

[(1, 17119440), (2, 8559720), (3, 5706480), (4, 4279860), (5, 3423888), (6, 2853240), (8, 2139930), (9, 1902160), (10, 1711944), (12, 1426620), (13, 1316880), (15, 1141296), (16, 1069965), (18, 951080), (20, 855972), (24, 713310), (26, 658440), (30, 570648), (31, 552240), (36, 475540), (39, 438960), (40, 427986), (45, 380432), (48, 356655), (52, 329220), (59, 290160), (60, 285324), (62, 276120), (65, 263376), (72, 237770), (78, 219480), (80, 213993), (90, 190216), (93, 184080), (104, 164610), (117, 146320), (118, 145080), (120, 142662), (124, 138060), (130, 131688), (144, 118885), (155, 110448), (156, 109740), (177, 96720), (180, 95108), (186, 92040), (195, 87792), (208, 82305), (234, 73160), (236, 72540), (240, 71331), (248, 69030), (260, 65844), (279, 61360), (295, 58032), (310, 55224), (312, 54870), (354, 48360), (360, 47554), (372, 46020), (390, 43896), (403, 42480), (465, 36816), (468, 36580), (472, 36270), (496, 34515), (520, 32922), (531, 32240), (558, 30680), (585, 29264), (590, 29016), (620, 27612), (624, 27435), (708, 24180), (720, 23777), (744, 23010), (767, 22320), (780, 21948), (806, 21240), (885, 19344), (930, 18408), (936, 18290), (944, 18135), (1040, 16461), (1062, 16120), (1116, 15340), (1170, 14632), (1180, 14508), (1209, 14160), (1240, 13806), (1395, 12272), (1416, 12090), (1488, 11505), (1534, 11160), (1560, 10974), (1612, 10620), (1770, 9672), (1829, 9360), (1860, 9204), (1872, 9145), (2015, 8496), (2124, 8060), (2232, 7670), (2301, 7440), (2340, 7316), (2360, 7254), (2418, 7080), (2480, 6903), (2655, 6448), (2790, 6136), (2832, 6045), (3068, 5580), (3120, 5487), (3224, 5310), (3540, 4836), (3627, 4720), (3658, 4680), (3720, 4602), (3835, 4464), (4030, 4248)]