492211440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1688

約数の個数: 240

約数和(自身を含む): 1921323456

約数和(自身を除く): 1429112016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1601, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3202, 3416, 3660, 3843, 4270, 4392, 4803, 4880, 5040, 5124, 5490, 6404, 6405, 6832, 7320, 7686, 8005, 8540, 8784, 9606, 10248, 10980, 11207, 12808, 12810, 14409, 14640, 15372, 16010, 17080, 19212, 19215, 20496, 21960, 22414, 24015, 25616, 25620, 28818, 30744, 32020, 33621, 34160, 38424, 38430, 43920, 44828, 48030, 51240, 56035, 57636, 61488, 64040, 67242, 72045, 76848, 76860, 89656, 96060, 97661, 100863, 102480, 112070, 115272, 128080, 134484, 144090, 153720, 168105, 179312, 192120, 195322, 201726, 224140, 230544, 268968, 288180, 292983, 307440, 336210, 384240, 390644, 403452, 448280, 488305, 504315, 537936, 576360, 585966, 672420, 683627, 781288, 806904, 878949, 896560, 976610, 1008630, 1152720, 1171932, 1344840, 1367254, 1464915, 1562576, 1613808, 1757898, 1953220, 2017260, 2050881, 2343864, 2689680, 2734508, 2929830, 3418135, 3515796, 3906440, 4034520, 4101762, 4394745, 4687728, 5469016, 5859660, 6152643, 6836270, 7031592, 7812880, 8069040, 8203524, 8789490, 10254405, 10938032, 11719320, 12305286, 13672540, 14063184, 16407048, 17578980, 20508810, 23438640, 24610572, 27345080, 30763215, 32814096, 35157960, 41017620, 49221144, 54690160, 61526430, 70315920, 82035240, 98442288, 123052860, 164070480, 246105720, 492211440]

約数ペア:

[(1, 492211440), (2, 246105720), (3, 164070480), (4, 123052860), (5, 98442288), (6, 82035240), (7, 70315920), (8, 61526430), (9, 54690160), (10, 49221144), (12, 41017620), (14, 35157960), (15, 32814096), (16, 30763215), (18, 27345080), (20, 24610572), (21, 23438640), (24, 20508810), (28, 17578980), (30, 16407048), (35, 14063184), (36, 13672540), (40, 12305286), (42, 11719320), (45, 10938032), (48, 10254405), (56, 8789490), (60, 8203524), (61, 8069040), (63, 7812880), (70, 7031592), (72, 6836270), (80, 6152643), (84, 5859660), (90, 5469016), (105, 4687728), (112, 4394745), (120, 4101762), (122, 4034520), (126, 3906440), (140, 3515796), (144, 3418135), (168, 2929830), (180, 2734508), (183, 2689680), (210, 2343864), (240, 2050881), (244, 2017260), (252, 1953220), (280, 1757898), (305, 1613808), (315, 1562576), (336, 1464915), (360, 1367254), (366, 1344840), (420, 1171932), (427, 1152720), (488, 1008630), (504, 976610), (549, 896560), (560, 878949), (610, 806904), (630, 781288), (720, 683627), (732, 672420), (840, 585966), (854, 576360), (915, 537936), (976, 504315), (1008, 488305), (1098, 448280), (1220, 403452), (1260, 390644), (1281, 384240), (1464, 336210), (1601, 307440), (1680, 292983), (1708, 288180), (1830, 268968), (2135, 230544), (2196, 224140), (2440, 201726), (2520, 195322), (2562, 192120), (2745, 179312), (2928, 168105), (3202, 153720), (3416, 144090), (3660, 134484), (3843, 128080), (4270, 115272), (4392, 112070), (4803, 102480), (4880, 100863), (5040, 97661), (5124, 96060), (5490, 89656), (6404, 76860), (6405, 76848), (6832, 72045), (7320, 67242), (7686, 64040), (8005, 61488), (8540, 57636), (8784, 56035), (9606, 51240), (10248, 48030), (10980, 44828), (11207, 43920), (12808, 38430), (12810, 38424), (14409, 34160), (14640, 33621), (15372, 32020), (16010, 30744), (17080, 28818), (19212, 25620), (19215, 25616), (20496, 24015), (21960, 22414)]