2767508880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21945

約数の個数: 160

約数和(自身を含む): 9377399808

約数和(自身を除く): 6609890928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 21881, 25296, 31620, 42160, 43762, 63240, 65643, 87524, 109405, 126480, 131286, 175048, 218810, 262572, 328215, 350096, 371977, 437620, 525144, 656430, 678311, 743954, 875240, 1050288, 1115931, 1312860, 1356622, 1487908, 1750480, 1859885, 2034933, 2231862, 2625720, 2713244, 2975816, 3391555, 3719770, 4069866, 4463724, 5251440, 5426488, 5579655, 5951632, 6783110, 7439540, 8139732, 8927448, 10174665, 10852976, 11159310, 11531287, 13566220, 14879080, 16279464, 17854896, 20349330, 22318620, 23062574, 27132440, 29758160, 32558928, 34593861, 40698660, 44637240, 46125148, 54264880, 57656435, 69187722, 81397320, 89274480, 92250296, 115312870, 138375444, 162794640, 172969305, 184500592, 230625740, 276750888, 345938610, 461251480, 553501776, 691877220, 922502960, 1383754440, 2767508880]

約数ペア:

[(1, 2767508880), (2, 1383754440), (3, 922502960), (4, 691877220), (5, 553501776), (6, 461251480), (8, 345938610), (10, 276750888), (12, 230625740), (15, 184500592), (16, 172969305), (17, 162794640), (20, 138375444), (24, 115312870), (30, 92250296), (31, 89274480), (34, 81397320), (40, 69187722), (48, 57656435), (51, 54264880), (60, 46125148), (62, 44637240), (68, 40698660), (80, 34593861), (85, 32558928), (93, 29758160), (102, 27132440), (120, 23062574), (124, 22318620), (136, 20349330), (155, 17854896), (170, 16279464), (186, 14879080), (204, 13566220), (240, 11531287), (248, 11159310), (255, 10852976), (272, 10174665), (310, 8927448), (340, 8139732), (372, 7439540), (408, 6783110), (465, 5951632), (496, 5579655), (510, 5426488), (527, 5251440), (620, 4463724), (680, 4069866), (744, 3719770), (816, 3391555), (930, 2975816), (1020, 2713244), (1054, 2625720), (1240, 2231862), (1360, 2034933), (1488, 1859885), (1581, 1750480), (1860, 1487908), (2040, 1356622), (2108, 1312860), (2480, 1115931), (2635, 1050288), (3162, 875240), (3720, 743954), (4080, 678311), (4216, 656430), (5270, 525144), (6324, 437620), (7440, 371977), (7905, 350096), (8432, 328215), (10540, 262572), (12648, 218810), (15810, 175048), (21080, 131286), (21881, 126480), (25296, 109405), (31620, 87524), (42160, 65643), (43762, 63240)]