2068639920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92681}}^1$

素因数の和:92731

約数の個数: 120

約数和(自身を含む): 7171362432

約数和(自身を除く): 5102722512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 92681, 185362, 278043, 370724, 463405, 556086, 741448, 834129, 926810, 1112172, 1390215, 1482896, 1668258, 1853620, 2224344, 2780430, 2873111, 3336516, 3707240, 4170645, 4448688, 5560860, 5746222, 6673032, 7414480, 8341290, 8619333, 11121720, 11492444, 13346064, 14365555, 16682580, 17238666, 22243440, 22984888, 25857999, 28731110, 33365160, 34477332, 43096665, 45969776, 51715998, 57462220, 66730320, 68954664, 86193330, 103431996, 114924440, 129289995, 137909328, 172386660, 206863992, 229848880, 258579990, 344773320, 413727984, 517159980, 689546640, 1034319960, 2068639920]

約数ペア:

[(1, 2068639920), (2, 1034319960), (3, 689546640), (4, 517159980), (5, 413727984), (6, 344773320), (8, 258579990), (9, 229848880), (10, 206863992), (12, 172386660), (15, 137909328), (16, 129289995), (18, 114924440), (20, 103431996), (24, 86193330), (30, 68954664), (31, 66730320), (36, 57462220), (40, 51715998), (45, 45969776), (48, 43096665), (60, 34477332), (62, 33365160), (72, 28731110), (80, 25857999), (90, 22984888), (93, 22243440), (120, 17238666), (124, 16682580), (144, 14365555), (155, 13346064), (180, 11492444), (186, 11121720), (240, 8619333), (248, 8341290), (279, 7414480), (310, 6673032), (360, 5746222), (372, 5560860), (465, 4448688), (496, 4170645), (558, 3707240), (620, 3336516), (720, 2873111), (744, 2780430), (930, 2224344), (1116, 1853620), (1240, 1668258), (1395, 1482896), (1488, 1390215), (1860, 1112172), (2232, 926810), (2480, 834129), (2790, 741448), (3720, 556086), (4464, 463405), (5580, 370724), (7440, 278043), (11160, 185362), (22320, 92681)]