286425360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 1052932608

約数和(自身を除く): 766507248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 104, 117, 120, 130, 142, 144, 156, 180, 195, 208, 213, 234, 240, 260, 284, 312, 355, 360, 390, 426, 431, 468, 520, 568, 585, 624, 639, 710, 720, 780, 852, 862, 923, 936, 1040, 1065, 1136, 1170, 1278, 1293, 1420, 1560, 1704, 1724, 1846, 1872, 2130, 2155, 2340, 2556, 2586, 2769, 2840, 3120, 3195, 3408, 3448, 3692, 3879, 4260, 4310, 4615, 4680, 5112, 5172, 5538, 5603, 5680, 6390, 6465, 6896, 7384, 7758, 8307, 8520, 8620, 9230, 9360, 10224, 10344, 11076, 11206, 12780, 12930, 13845, 14768, 15516, 16614, 16809, 17040, 17240, 18460, 19395, 20688, 22152, 22412, 25560, 25860, 27690, 28015, 30601, 31032, 33228, 33618, 34480, 36920, 38790, 41535, 44304, 44824, 50427, 51120, 51720, 55380, 56030, 61202, 62064, 66456, 67236, 73840, 77580, 83070, 84045, 89648, 91803, 100854, 103440, 110760, 112060, 122404, 132912, 134472, 153005, 155160, 166140, 168090, 183606, 201708, 221520, 224120, 244808, 252135, 268944, 275409, 306010, 310320, 332280, 336180, 367212, 397813, 403416, 448240, 459015, 489616, 504270, 550818, 612020, 664560, 672360, 734424, 795626, 806832, 918030, 1008540, 1101636, 1193439, 1224040, 1344720, 1377045, 1468848, 1591252, 1836060, 1989065, 2017080, 2203272, 2386878, 2448080, 2754090, 3182504, 3580317, 3672120, 3978130, 4034160, 4406544, 4773756, 5508180, 5967195, 6365008, 7160634, 7344240, 7956260, 9547512, 11016360, 11934390, 14321268, 15912520, 17901585, 19095024, 22032720, 23868780, 28642536, 31825040, 35803170, 47737560, 57285072, 71606340, 95475120, 143212680, 286425360]

約数ペア:

[(1, 286425360), (2, 143212680), (3, 95475120), (4, 71606340), (5, 57285072), (6, 47737560), (8, 35803170), (9, 31825040), (10, 28642536), (12, 23868780), (13, 22032720), (15, 19095024), (16, 17901585), (18, 15912520), (20, 14321268), (24, 11934390), (26, 11016360), (30, 9547512), (36, 7956260), (39, 7344240), (40, 7160634), (45, 6365008), (48, 5967195), (52, 5508180), (60, 4773756), (65, 4406544), (71, 4034160), (72, 3978130), (78, 3672120), (80, 3580317), (90, 3182504), (104, 2754090), (117, 2448080), (120, 2386878), (130, 2203272), (142, 2017080), (144, 1989065), (156, 1836060), (180, 1591252), (195, 1468848), (208, 1377045), (213, 1344720), (234, 1224040), (240, 1193439), (260, 1101636), (284, 1008540), (312, 918030), (355, 806832), (360, 795626), (390, 734424), (426, 672360), (431, 664560), (468, 612020), (520, 550818), (568, 504270), (585, 489616), (624, 459015), (639, 448240), (710, 403416), (720, 397813), (780, 367212), (852, 336180), (862, 332280), (923, 310320), (936, 306010), (1040, 275409), (1065, 268944), (1136, 252135), (1170, 244808), (1278, 224120), (1293, 221520), (1420, 201708), (1560, 183606), (1704, 168090), (1724, 166140), (1846, 155160), (1872, 153005), (2130, 134472), (2155, 132912), (2340, 122404), (2556, 112060), (2586, 110760), (2769, 103440), (2840, 100854), (3120, 91803), (3195, 89648), (3408, 84045), (3448, 83070), (3692, 77580), (3879, 73840), (4260, 67236), (4310, 66456), (4615, 62064), (4680, 61202), (5112, 56030), (5172, 55380), (5538, 51720), (5603, 51120), (5680, 50427), (6390, 44824), (6465, 44304), (6896, 41535), (7384, 38790), (7758, 36920), (8307, 34480), (8520, 33618), (8620, 33228), (9230, 31032), (9360, 30601), (10224, 28015), (10344, 27690), (11076, 25860), (11206, 25560), (12780, 22412), (12930, 22152), (13845, 20688), (14768, 19395), (15516, 18460), (16614, 17240), (16809, 17040)]