12824621880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{15887}}^1$

素因数の和:15970

約数の個数: 192

約数和(自身を含む): 45437137920

約数和(自身を除く): 32612516040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1736, 1860, 1922, 2170, 2604, 2883, 3255, 3720, 3844, 4340, 4805, 5208, 5766, 6510, 6727, 7688, 8680, 9610, 11532, 13020, 13454, 14415, 15887, 19220, 20181, 23064, 26040, 26908, 28830, 31774, 33635, 38440, 40362, 47661, 53816, 57660, 63548, 67270, 79435, 80724, 95322, 100905, 111209, 115320, 127096, 134540, 158870, 161448, 190644, 201810, 222418, 238305, 269080, 317740, 333627, 381288, 403620, 444836, 476610, 492497, 556045, 635480, 667254, 807240, 889672, 953220, 984994, 1112090, 1334508, 1477491, 1668135, 1906440, 1969988, 2224180, 2462485, 2669016, 2954982, 3336270, 3447479, 3939976, 4448360, 4924970, 5909964, 6672540, 6894958, 7387455, 9849940, 10342437, 11819928, 13345080, 13789916, 14774910, 15267407, 17237395, 19699880, 20684874, 27579832, 29549820, 30534814, 34474790, 41369748, 45802221, 51712185, 59099640, 61069628, 68949580, 76337035, 82739496, 91604442, 103424370, 106871849, 122139256, 137899160, 152674070, 183208884, 206848740, 213743698, 229011105, 305348140, 320615547, 366417768, 413697480, 427487396, 458022210, 534359245, 610696280, 641231094, 854974792, 916044420, 1068718490, 1282462188, 1603077735, 1832088840, 2137436980, 2564924376, 3206155470, 4274873960, 6412310940, 12824621880]

約数ペア:

[(1, 12824621880), (2, 6412310940), (3, 4274873960), (4, 3206155470), (5, 2564924376), (6, 2137436980), (7, 1832088840), (8, 1603077735), (10, 1282462188), (12, 1068718490), (14, 916044420), (15, 854974792), (20, 641231094), (21, 610696280), (24, 534359245), (28, 458022210), (30, 427487396), (31, 413697480), (35, 366417768), (40, 320615547), (42, 305348140), (56, 229011105), (60, 213743698), (62, 206848740), (70, 183208884), (84, 152674070), (93, 137899160), (105, 122139256), (120, 106871849), (124, 103424370), (140, 91604442), (155, 82739496), (168, 76337035), (186, 68949580), (210, 61069628), (217, 59099640), (248, 51712185), (280, 45802221), (310, 41369748), (372, 34474790), (420, 30534814), (434, 29549820), (465, 27579832), (620, 20684874), (651, 19699880), (744, 17237395), (840, 15267407), (868, 14774910), (930, 13789916), (961, 13345080), (1085, 11819928), (1240, 10342437), (1302, 9849940), (1736, 7387455), (1860, 6894958), (1922, 6672540), (2170, 5909964), (2604, 4924970), (2883, 4448360), (3255, 3939976), (3720, 3447479), (3844, 3336270), (4340, 2954982), (4805, 2669016), (5208, 2462485), (5766, 2224180), (6510, 1969988), (6727, 1906440), (7688, 1668135), (8680, 1477491), (9610, 1334508), (11532, 1112090), (13020, 984994), (13454, 953220), (14415, 889672), (15887, 807240), (19220, 667254), (20181, 635480), (23064, 556045), (26040, 492497), (26908, 476610), (28830, 444836), (31774, 403620), (33635, 381288), (38440, 333627), (40362, 317740), (47661, 269080), (53816, 238305), (57660, 222418), (63548, 201810), (67270, 190644), (79435, 161448), (80724, 158870), (95322, 134540), (100905, 127096), (111209, 115320)]