715143480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2441

約数の個数: 128

約数和(自身を含む): 2245320000

約数和(自身を除く): 1530176520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 290, 348, 356, 435, 445, 534, 580, 696, 712, 870, 890, 1068, 1160, 1335, 1740, 1780, 2136, 2309, 2581, 2670, 3480, 3560, 4618, 5162, 5340, 6927, 7743, 9236, 10324, 10680, 11545, 12905, 13854, 15486, 18472, 20648, 23090, 25810, 27708, 30972, 34635, 38715, 46180, 51620, 55416, 61944, 66961, 69270, 77430, 92360, 103240, 133922, 138540, 154860, 200883, 205501, 267844, 277080, 309720, 334805, 401766, 411002, 535688, 616503, 669610, 803532, 822004, 1004415, 1027505, 1233006, 1339220, 1607064, 1644008, 2008830, 2055010, 2466012, 2678440, 3082515, 4017660, 4110020, 4932024, 5959529, 6165030, 8035320, 8220040, 11919058, 12330060, 17878587, 23838116, 24660120, 29797645, 35757174, 47676232, 59595290, 71514348, 89392935, 119190580, 143028696, 178785870, 238381160, 357571740, 715143480]

約数ペア:

[(1, 715143480), (2, 357571740), (3, 238381160), (4, 178785870), (5, 143028696), (6, 119190580), (8, 89392935), (10, 71514348), (12, 59595290), (15, 47676232), (20, 35757174), (24, 29797645), (29, 24660120), (30, 23838116), (40, 17878587), (58, 12330060), (60, 11919058), (87, 8220040), (89, 8035320), (116, 6165030), (120, 5959529), (145, 4932024), (174, 4110020), (178, 4017660), (232, 3082515), (267, 2678440), (290, 2466012), (348, 2055010), (356, 2008830), (435, 1644008), (445, 1607064), (534, 1339220), (580, 1233006), (696, 1027505), (712, 1004415), (870, 822004), (890, 803532), (1068, 669610), (1160, 616503), (1335, 535688), (1740, 411002), (1780, 401766), (2136, 334805), (2309, 309720), (2581, 277080), (2670, 267844), (3480, 205501), (3560, 200883), (4618, 154860), (5162, 138540), (5340, 133922), (6927, 103240), (7743, 92360), (9236, 77430), (10324, 69270), (10680, 66961), (11545, 61944), (12905, 55416), (13854, 51620), (15486, 46180), (18472, 38715), (20648, 34635), (23090, 30972), (25810, 27708)]