2665498080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{113329}}^1$

素因数の和:113361

約数の個数: 144

約数和(自身を含む): 9767232720

約数和(自身を除く): 7101734640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 113329, 226658, 339987, 453316, 566645, 679974, 793303, 906632, 1133290, 1359948, 1586606, 1699935, 1813264, 2266580, 2379909, 2719896, 3173212, 3399870, 3626528, 3966515, 4533160, 4759818, 5439792, 5553121, 6346424, 6799740, 7933030, 9066320, 9519636, 10879584, 11106242, 11899545, 12692848, 13599480, 15866060, 16659363, 18132640, 19039272, 22212484, 23799090, 25385696, 27198960, 27765605, 31732120, 33318726, 38078544, 44424968, 47598180, 54397920, 55531210, 63464240, 66637452, 76157088, 83296815, 88849936, 95196360, 111062420, 126928480, 133274904, 166593630, 177699872, 190392720, 222124840, 266549808, 333187260, 380785440, 444249680, 533099616, 666374520, 888499360, 1332749040, 2665498080]

約数ペア:

[(1, 2665498080), (2, 1332749040), (3, 888499360), (4, 666374520), (5, 533099616), (6, 444249680), (7, 380785440), (8, 333187260), (10, 266549808), (12, 222124840), (14, 190392720), (15, 177699872), (16, 166593630), (20, 133274904), (21, 126928480), (24, 111062420), (28, 95196360), (30, 88849936), (32, 83296815), (35, 76157088), (40, 66637452), (42, 63464240), (48, 55531210), (49, 54397920), (56, 47598180), (60, 44424968), (70, 38078544), (80, 33318726), (84, 31732120), (96, 27765605), (98, 27198960), (105, 25385696), (112, 23799090), (120, 22212484), (140, 19039272), (147, 18132640), (160, 16659363), (168, 15866060), (196, 13599480), (210, 12692848), (224, 11899545), (240, 11106242), (245, 10879584), (280, 9519636), (294, 9066320), (336, 7933030), (392, 6799740), (420, 6346424), (480, 5553121), (490, 5439792), (560, 4759818), (588, 4533160), (672, 3966515), (735, 3626528), (784, 3399870), (840, 3173212), (980, 2719896), (1120, 2379909), (1176, 2266580), (1470, 1813264), (1568, 1699935), (1680, 1586606), (1960, 1359948), (2352, 1133290), (2940, 906632), (3360, 793303), (3920, 679974), (4704, 566645), (5880, 453316), (7840, 339987), (11760, 226658), (23520, 113329)]