2482184880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15944

約数の個数: 240

約数和(自身を含む): 9834799104

約数和(自身を除く): 7352614224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 15887, 17360, 19530, 22320, 26040, 31248, 31774, 39060, 47661, 52080, 63548, 78120, 79435, 95322, 111209, 127096, 142983, 156240, 158870, 190644, 222418, 238305, 254192, 285966, 317740, 333627, 381288, 444836, 476610, 492497, 556045, 571932, 635480, 667254, 714915, 762576, 889672, 953220, 984994, 1000881, 1112090, 1143864, 1270960, 1334508, 1429830, 1477491, 1668135, 1779344, 1906440, 1969988, 2001762, 2224180, 2287728, 2462485, 2669016, 2859660, 2954982, 3336270, 3447479, 3812880, 3939976, 4003524, 4432473, 4448360, 4924970, 5004405, 5338032, 5719320, 5909964, 6672540, 6894958, 7387455, 7879952, 8007048, 8864946, 8896720, 9849940, 10008810, 10342437, 11438640, 11819928, 13345080, 13789916, 14774910, 16014096, 17237395, 17729892, 19699880, 20017620, 20684874, 22162365, 23639856, 26690160, 27579832, 29549820, 31027311, 34474790, 35459784, 39399760, 40035240, 41369748, 44324730, 51712185, 55159664, 59099640, 62054622, 68949580, 70919568, 80070480, 82739496, 88649460, 103424370, 118199280, 124109244, 137899160, 155136555, 165478992, 177298920, 206848740, 248218488, 275798320, 310273110, 354597840, 413697480, 496436976, 620546220, 827394960, 1241092440, 2482184880]

約数ペア:

[(1, 2482184880), (2, 1241092440), (3, 827394960), (4, 620546220), (5, 496436976), (6, 413697480), (7, 354597840), (8, 310273110), (9, 275798320), (10, 248218488), (12, 206848740), (14, 177298920), (15, 165478992), (16, 155136555), (18, 137899160), (20, 124109244), (21, 118199280), (24, 103424370), (28, 88649460), (30, 82739496), (31, 80070480), (35, 70919568), (36, 68949580), (40, 62054622), (42, 59099640), (45, 55159664), (48, 51712185), (56, 44324730), (60, 41369748), (62, 40035240), (63, 39399760), (70, 35459784), (72, 34474790), (80, 31027311), (84, 29549820), (90, 27579832), (93, 26690160), (105, 23639856), (112, 22162365), (120, 20684874), (124, 20017620), (126, 19699880), (140, 17729892), (144, 17237395), (155, 16014096), (168, 14774910), (180, 13789916), (186, 13345080), (210, 11819928), (217, 11438640), (240, 10342437), (248, 10008810), (252, 9849940), (279, 8896720), (280, 8864946), (310, 8007048), (315, 7879952), (336, 7387455), (360, 6894958), (372, 6672540), (420, 5909964), (434, 5719320), (465, 5338032), (496, 5004405), (504, 4924970), (558, 4448360), (560, 4432473), (620, 4003524), (630, 3939976), (651, 3812880), (720, 3447479), (744, 3336270), (840, 2954982), (868, 2859660), (930, 2669016), (1008, 2462485), (1085, 2287728), (1116, 2224180), (1240, 2001762), (1260, 1969988), (1302, 1906440), (1395, 1779344), (1488, 1668135), (1680, 1477491), (1736, 1429830), (1860, 1334508), (1953, 1270960), (2170, 1143864), (2232, 1112090), (2480, 1000881), (2520, 984994), (2604, 953220), (2790, 889672), (3255, 762576), (3472, 714915), (3720, 667254), (3906, 635480), (4340, 571932), (4464, 556045), (5040, 492497), (5208, 476610), (5580, 444836), (6510, 381288), (7440, 333627), (7812, 317740), (8680, 285966), (9765, 254192), (10416, 238305), (11160, 222418), (13020, 190644), (15624, 158870), (15887, 156240), (17360, 142983), (19530, 127096), (22320, 111209), (26040, 95322), (31248, 79435), (31774, 78120), (39060, 63548), (47661, 52080)]