1884461220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2131

約数の個数: 192

約数和(自身を含む): 6271050240

約数和(自身を除く): 4386589020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 103, 108, 135, 153, 170, 180, 204, 206, 255, 270, 306, 309, 340, 412, 459, 510, 515, 540, 612, 618, 765, 918, 927, 1020, 1030, 1236, 1530, 1545, 1751, 1836, 1854, 1993, 2060, 2295, 2781, 3060, 3090, 3502, 3708, 3986, 4590, 4635, 5253, 5562, 5979, 6180, 7004, 7972, 8755, 9180, 9270, 9965, 10506, 11124, 11958, 13905, 15759, 17510, 17937, 18540, 19930, 21012, 23916, 26265, 27810, 29895, 31518, 33881, 35020, 35874, 39860, 47277, 52530, 53811, 55620, 59790, 63036, 67762, 71748, 78795, 89685, 94554, 101643, 105060, 107622, 119580, 135524, 157590, 169405, 179370, 189108, 203286, 205279, 215244, 236385, 269055, 304929, 315180, 338810, 358740, 406572, 410558, 472770, 508215, 538110, 609858, 615837, 677620, 821116, 914787, 945540, 1016430, 1026395, 1076220, 1219716, 1231674, 1524645, 1829574, 1847511, 2032860, 2052790, 2463348, 3049290, 3079185, 3489743, 3659148, 3695022, 4105580, 4573935, 5542533, 6098580, 6158370, 6979486, 7390044, 9147870, 9237555, 10469229, 11085066, 12316740, 13958972, 17448715, 18295740, 18475110, 20938458, 22170132, 27712665, 31407687, 34897430, 36950220, 41876916, 52346145, 55425330, 62815374, 69794860, 94223061, 104692290, 110850660, 125630748, 157038435, 188446122, 209384580, 314076870, 376892244, 471115305, 628153740, 942230610, 1884461220]

約数ペア:

[(1, 1884461220), (2, 942230610), (3, 628153740), (4, 471115305), (5, 376892244), (6, 314076870), (9, 209384580), (10, 188446122), (12, 157038435), (15, 125630748), (17, 110850660), (18, 104692290), (20, 94223061), (27, 69794860), (30, 62815374), (34, 55425330), (36, 52346145), (45, 41876916), (51, 36950220), (54, 34897430), (60, 31407687), (68, 27712665), (85, 22170132), (90, 20938458), (102, 18475110), (103, 18295740), (108, 17448715), (135, 13958972), (153, 12316740), (170, 11085066), (180, 10469229), (204, 9237555), (206, 9147870), (255, 7390044), (270, 6979486), (306, 6158370), (309, 6098580), (340, 5542533), (412, 4573935), (459, 4105580), (510, 3695022), (515, 3659148), (540, 3489743), (612, 3079185), (618, 3049290), (765, 2463348), (918, 2052790), (927, 2032860), (1020, 1847511), (1030, 1829574), (1236, 1524645), (1530, 1231674), (1545, 1219716), (1751, 1076220), (1836, 1026395), (1854, 1016430), (1993, 945540), (2060, 914787), (2295, 821116), (2781, 677620), (3060, 615837), (3090, 609858), (3502, 538110), (3708, 508215), (3986, 472770), (4590, 410558), (4635, 406572), (5253, 358740), (5562, 338810), (5979, 315180), (6180, 304929), (7004, 269055), (7972, 236385), (8755, 215244), (9180, 205279), (9270, 203286), (9965, 189108), (10506, 179370), (11124, 169405), (11958, 157590), (13905, 135524), (15759, 119580), (17510, 107622), (17937, 105060), (18540, 101643), (19930, 94554), (21012, 89685), (23916, 78795), (26265, 71748), (27810, 67762), (29895, 63036), (31518, 59790), (33881, 55620), (35020, 53811), (35874, 52530), (39860, 47277)]