51545190480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23017}}^1$

素因数の和:23114

約数の個数: 320

約数和(自身を含む): 192900415488

約数和(自身を除く): 141355225008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 240, 248, 258, 280, 301, 310, 336, 344, 372, 420, 430, 434, 465, 496, 516, 560, 602, 620, 645, 651, 688, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1488, 1505, 1680, 1720, 1736, 1806, 1860, 2064, 2170, 2408, 2480, 2580, 2604, 2666, 3010, 3255, 3440, 3472, 3612, 3720, 3999, 4340, 4515, 4816, 5160, 5208, 5332, 6020, 6510, 6665, 7224, 7440, 7998, 8680, 9030, 9331, 10320, 10416, 10664, 12040, 13020, 13330, 14448, 15996, 17360, 18060, 18662, 19995, 21328, 23017, 24080, 26040, 26660, 27993, 31992, 36120, 37324, 39990, 46034, 46655, 52080, 53320, 55986, 63984, 69051, 72240, 74648, 79980, 92068, 93310, 106640, 111972, 115085, 138102, 139965, 149296, 159960, 161119, 184136, 186620, 223944, 230170, 276204, 279930, 319920, 322238, 345255, 368272, 373240, 447888, 460340, 483357, 552408, 559860, 644476, 690510, 713527, 746480, 805595, 920680, 966714, 989731, 1104816, 1119720, 1288952, 1381020, 1427054, 1611190, 1841360, 1933428, 1979462, 2140581, 2239440, 2416785, 2577904, 2762040, 2854108, 2969193, 3222380, 3567635, 3866856, 3958924, 4281162, 4833570, 4948655, 4994689, 5524080, 5708216, 5938386, 6444760, 6928117, 7135270, 7733712, 7917848, 8562324, 9667140, 9897310, 9989378, 10702905, 11416432, 11876772, 12889520, 13856234, 14270540, 14845965, 14984067, 15835696, 17124648, 19334280, 19794620, 19978756, 20784351, 21405810, 23753544, 24973445, 27712468, 28541080, 29691930, 29968134, 30681661, 34249296, 34640585, 38668560, 39589240, 39957512, 41568702, 42811620, 47507088, 49946890, 55424936, 57082160, 59383860, 59936268, 61363322, 69281170, 74920335, 79178480, 79915024, 83137404, 85623240, 92044983, 99893780, 103921755, 110849872, 118767720, 119872536, 122726644, 138562340, 149840670, 153408305, 166274808, 171246480, 184089966, 199787560, 207843510, 214771627, 237535440, 239745072, 245453288, 277124680, 299681340, 306816610, 332549616, 368179932, 399575120, 415687020, 429543254, 460224915, 490906576, 554249360, 599362680, 613633220, 644314881, 736359864, 831374040, 859086508, 920449830, 1073858135, 1198725360, 1227266440, 1288629762, 1472719728, 1662748080, 1718173016, 1840899660, 2147716270, 2454532880, 2577259524, 3221574405, 3436346032, 3681799320, 4295432540, 5154519048, 6443148810, 7363598640, 8590865080, 10309038096, 12886297620, 17181730160, 25772595240, 51545190480]

約数ペア:

[(1, 51545190480), (2, 25772595240), (3, 17181730160), (4, 12886297620), (5, 10309038096), (6, 8590865080), (7, 7363598640), (8, 6443148810), (10, 5154519048), (12, 4295432540), (14, 3681799320), (15, 3436346032), (16, 3221574405), (20, 2577259524), (21, 2454532880), (24, 2147716270), (28, 1840899660), (30, 1718173016), (31, 1662748080), (35, 1472719728), (40, 1288629762), (42, 1227266440), (43, 1198725360), (48, 1073858135), (56, 920449830), (60, 859086508), (62, 831374040), (70, 736359864), (80, 644314881), (84, 613633220), (86, 599362680), (93, 554249360), (105, 490906576), (112, 460224915), (120, 429543254), (124, 415687020), (129, 399575120), (140, 368179932), (155, 332549616), (168, 306816610), (172, 299681340), (186, 277124680), (210, 245453288), (215, 239745072), (217, 237535440), (240, 214771627), (248, 207843510), (258, 199787560), (280, 184089966), (301, 171246480), (310, 166274808), (336, 153408305), (344, 149840670), (372, 138562340), (420, 122726644), (430, 119872536), (434, 118767720), (465, 110849872), (496, 103921755), (516, 99893780), (560, 92044983), (602, 85623240), (620, 83137404), (645, 79915024), (651, 79178480), (688, 74920335), (744, 69281170), (840, 61363322), (860, 59936268), (868, 59383860), (903, 57082160), (930, 55424936), (1032, 49946890), (1085, 47507088), (1204, 42811620), (1240, 41568702), (1290, 39957512), (1302, 39589240), (1333, 38668560), (1488, 34640585), (1505, 34249296), (1680, 30681661), (1720, 29968134), (1736, 29691930), (1806, 28541080), (1860, 27712468), (2064, 24973445), (2170, 23753544), (2408, 21405810), (2480, 20784351), (2580, 19978756), (2604, 19794620), (2666, 19334280), (3010, 17124648), (3255, 15835696), (3440, 14984067), (3472, 14845965), (3612, 14270540), (3720, 13856234), (3999, 12889520), (4340, 11876772), (4515, 11416432), (4816, 10702905), (5160, 9989378), (5208, 9897310), (5332, 9667140), (6020, 8562324), (6510, 7917848), (6665, 7733712), (7224, 7135270), (7440, 6928117), (7998, 6444760), (8680, 5938386), (9030, 5708216), (9331, 5524080), (10320, 4994689), (10416, 4948655), (10664, 4833570), (12040, 4281162), (13020, 3958924), (13330, 3866856), (14448, 3567635), (15996, 3222380), (17360, 2969193), (18060, 2854108), (18662, 2762040), (19995, 2577904), (21328, 2416785), (23017, 2239440), (24080, 2140581), (26040, 1979462), (26660, 1933428), (27993, 1841360), (31992, 1611190), (36120, 1427054), (37324, 1381020), (39990, 1288952), (46034, 1119720), (46655, 1104816), (52080, 989731), (53320, 966714), (55986, 920680), (63984, 805595), (69051, 746480), (72240, 713527), (74648, 690510), (79980, 644476), (92068, 559860), (93310, 552408), (106640, 483357), (111972, 460340), (115085, 447888), (138102, 373240), (139965, 368272), (149296, 345255), (159960, 322238), (161119, 319920), (184136, 279930), (186620, 276204), (223944, 230170)]