68181011520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1933

約数の個数: 224

約数和(自身を含む): 219181680000

約数和(自身を除く): 151000668480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 563, 606, 808, 960, 1010, 1126, 1212, 1249, 1515, 1616, 1689, 2020, 2252, 2424, 2498, 2815, 3030, 3232, 3378, 3747, 4040, 4504, 4848, 4996, 5630, 6060, 6245, 6464, 6756, 7494, 8080, 8445, 9008, 9696, 9992, 11260, 12120, 12490, 13512, 14988, 16160, 16890, 18016, 18735, 19392, 19984, 22520, 24240, 24980, 27024, 29976, 32320, 33780, 36032, 37470, 39968, 45040, 48480, 49960, 54048, 56863, 59952, 67560, 74940, 79936, 90080, 96960, 99920, 108096, 113726, 119904, 126149, 135120, 149880, 170589, 180160, 199840, 227452, 239808, 252298, 270240, 284315, 299760, 341178, 378447, 399680, 454904, 504596, 540480, 568630, 599520, 630745, 682356, 703187, 756894, 852945, 909808, 1009192, 1137260, 1199040, 1261490, 1364712, 1406374, 1513788, 1705890, 1819616, 1892235, 2018384, 2109561, 2274520, 2522980, 2729424, 2812748, 3027576, 3411780, 3515935, 3639232, 3784470, 4036768, 4219122, 4549040, 5045960, 5458848, 5625496, 6055152, 6823560, 7031870, 7568940, 8073536, 8438244, 9098080, 10091920, 10547805, 10917696, 11250992, 12110304, 13647120, 14063740, 15137880, 16876488, 18196160, 20183840, 21095610, 22501984, 24220608, 27294240, 28127480, 30275760, 33752976, 40367680, 42191220, 45003968, 54588480, 56254960, 60551520, 67505952, 71021887, 84382440, 112509920, 121103040, 135011904, 142043774, 168764880, 213065661, 225019840, 284087548, 337529760, 355109435, 426131322, 568175096, 675059520, 710218870, 852262644, 1065328305, 1136350192, 1420437740, 1704525288, 2130656610, 2272700384, 2840875480, 3409050576, 4261313220, 4545400768, 5681750960, 6818101152, 8522626440, 11363501920, 13636202304, 17045252880, 22727003840, 34090505760, 68181011520]

約数ペア:

[(1, 68181011520), (2, 34090505760), (3, 22727003840), (4, 17045252880), (5, 13636202304), (6, 11363501920), (8, 8522626440), (10, 6818101152), (12, 5681750960), (15, 4545400768), (16, 4261313220), (20, 3409050576), (24, 2840875480), (30, 2272700384), (32, 2130656610), (40, 1704525288), (48, 1420437740), (60, 1136350192), (64, 1065328305), (80, 852262644), (96, 710218870), (101, 675059520), (120, 568175096), (160, 426131322), (192, 355109435), (202, 337529760), (240, 284087548), (303, 225019840), (320, 213065661), (404, 168764880), (480, 142043774), (505, 135011904), (563, 121103040), (606, 112509920), (808, 84382440), (960, 71021887), (1010, 67505952), (1126, 60551520), (1212, 56254960), (1249, 54588480), (1515, 45003968), (1616, 42191220), (1689, 40367680), (2020, 33752976), (2252, 30275760), (2424, 28127480), (2498, 27294240), (2815, 24220608), (3030, 22501984), (3232, 21095610), (3378, 20183840), (3747, 18196160), (4040, 16876488), (4504, 15137880), (4848, 14063740), (4996, 13647120), (5630, 12110304), (6060, 11250992), (6245, 10917696), (6464, 10547805), (6756, 10091920), (7494, 9098080), (8080, 8438244), (8445, 8073536), (9008, 7568940), (9696, 7031870), (9992, 6823560), (11260, 6055152), (12120, 5625496), (12490, 5458848), (13512, 5045960), (14988, 4549040), (16160, 4219122), (16890, 4036768), (18016, 3784470), (18735, 3639232), (19392, 3515935), (19984, 3411780), (22520, 3027576), (24240, 2812748), (24980, 2729424), (27024, 2522980), (29976, 2274520), (32320, 2109561), (33780, 2018384), (36032, 1892235), (37470, 1819616), (39968, 1705890), (45040, 1513788), (48480, 1406374), (49960, 1364712), (54048, 1261490), (56863, 1199040), (59952, 1137260), (67560, 1009192), (74940, 909808), (79936, 852945), (90080, 756894), (96960, 703187), (99920, 682356), (108096, 630745), (113726, 599520), (119904, 568630), (126149, 540480), (135120, 504596), (149880, 454904), (170589, 399680), (180160, 378447), (199840, 341178), (227452, 299760), (239808, 284315), (252298, 270240)]