27982111040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 224

約数和(自身を含む): 73276358400

約数和(自身を除く): 45294247360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 130, 142, 160, 208, 211, 260, 284, 320, 355, 416, 422, 449, 520, 568, 710, 832, 844, 898, 923, 1040, 1055, 1136, 1420, 1688, 1796, 1846, 2080, 2110, 2245, 2272, 2743, 2840, 3376, 3592, 3692, 4160, 4220, 4490, 4544, 4615, 5486, 5680, 5837, 6752, 7184, 7384, 8440, 8980, 9230, 10972, 11360, 11674, 13504, 13715, 14368, 14768, 14981, 16880, 17960, 18460, 21944, 22720, 23348, 27430, 28736, 29185, 29536, 29962, 31879, 33760, 35920, 36920, 43888, 46696, 54860, 58370, 59072, 59924, 63758, 67520, 71840, 73840, 74905, 87776, 93392, 94739, 109720, 116740, 119848, 127516, 143680, 147680, 149810, 159395, 175552, 186784, 189478, 194753, 219440, 233480, 239696, 255032, 295360, 299620, 318790, 373568, 378956, 389506, 414427, 438880, 466960, 473695, 479392, 510064, 599240, 637580, 757912, 779012, 828854, 877760, 933920, 947390, 958784, 973765, 1020128, 1198480, 1231607, 1275160, 1515824, 1558024, 1657708, 1867840, 1894780, 1947530, 2040256, 2072135, 2396960, 2463214, 2550320, 3031648, 3116048, 3315416, 3789560, 3895060, 4144270, 4793920, 4926428, 5100640, 6063296, 6158035, 6232096, 6630832, 6726469, 7579120, 7790120, 8288540, 9852856, 10201280, 12316070, 12464192, 13261664, 13452938, 15158240, 15580240, 16577080, 19705712, 24632140, 26523328, 26905876, 30316480, 31160480, 33154160, 33632345, 39411424, 49264280, 53811752, 62320960, 66308320, 67264690, 78822848, 87444097, 98528560, 107623504, 132616640, 134529380, 174888194, 197057120, 215247008, 269058760, 349776388, 394114240, 430494016, 437220485, 538117520, 699552776, 874440970, 1076235040, 1399105552, 1748881940, 2152470080, 2798211104, 3497763880, 5596422208, 6995527760, 13991055520, 27982111040]

約数ペア:

[(1, 27982111040), (2, 13991055520), (4, 6995527760), (5, 5596422208), (8, 3497763880), (10, 2798211104), (13, 2152470080), (16, 1748881940), (20, 1399105552), (26, 1076235040), (32, 874440970), (40, 699552776), (52, 538117520), (64, 437220485), (65, 430494016), (71, 394114240), (80, 349776388), (104, 269058760), (130, 215247008), (142, 197057120), (160, 174888194), (208, 134529380), (211, 132616640), (260, 107623504), (284, 98528560), (320, 87444097), (355, 78822848), (416, 67264690), (422, 66308320), (449, 62320960), (520, 53811752), (568, 49264280), (710, 39411424), (832, 33632345), (844, 33154160), (898, 31160480), (923, 30316480), (1040, 26905876), (1055, 26523328), (1136, 24632140), (1420, 19705712), (1688, 16577080), (1796, 15580240), (1846, 15158240), (2080, 13452938), (2110, 13261664), (2245, 12464192), (2272, 12316070), (2743, 10201280), (2840, 9852856), (3376, 8288540), (3592, 7790120), (3692, 7579120), (4160, 6726469), (4220, 6630832), (4490, 6232096), (4544, 6158035), (4615, 6063296), (5486, 5100640), (5680, 4926428), (5837, 4793920), (6752, 4144270), (7184, 3895060), (7384, 3789560), (8440, 3315416), (8980, 3116048), (9230, 3031648), (10972, 2550320), (11360, 2463214), (11674, 2396960), (13504, 2072135), (13715, 2040256), (14368, 1947530), (14768, 1894780), (14981, 1867840), (16880, 1657708), (17960, 1558024), (18460, 1515824), (21944, 1275160), (22720, 1231607), (23348, 1198480), (27430, 1020128), (28736, 973765), (29185, 958784), (29536, 947390), (29962, 933920), (31879, 877760), (33760, 828854), (35920, 779012), (36920, 757912), (43888, 637580), (46696, 599240), (54860, 510064), (58370, 479392), (59072, 473695), (59924, 466960), (63758, 438880), (67520, 414427), (71840, 389506), (73840, 378956), (74905, 373568), (87776, 318790), (93392, 299620), (94739, 295360), (109720, 255032), (116740, 239696), (119848, 233480), (127516, 219440), (143680, 194753), (147680, 189478), (149810, 186784), (159395, 175552)]