15315319920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{2309}}^1$

素因数の和:3307

約数の個数: 160

約数和(自身を含む): 49187476800

約数和(自身を除く): 33872156880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 953, 1160, 1392, 1740, 1906, 2309, 2320, 2859, 3480, 3812, 4618, 4765, 5718, 6927, 6960, 7624, 9236, 9530, 11436, 11545, 13854, 14295, 15248, 18472, 19060, 22872, 23090, 27637, 27708, 28590, 34635, 36944, 38120, 45744, 46180, 55274, 55416, 57180, 66961, 69270, 76240, 82911, 92360, 110548, 110832, 114360, 133922, 138185, 138540, 165822, 184720, 200883, 221096, 228720, 267844, 276370, 277080, 331644, 334805, 401766, 414555, 442192, 535688, 552740, 554160, 663288, 669610, 803532, 829110, 1004415, 1071376, 1105480, 1326576, 1339220, 1607064, 1658220, 2008830, 2200477, 2210960, 2678440, 3214128, 3316440, 4017660, 4400954, 5356880, 6601431, 6632880, 8035320, 8801908, 11002385, 13202862, 16070640, 17603816, 22004770, 26405724, 33007155, 35207632, 44009540, 52811448, 63813833, 66014310, 88019080, 105622896, 127627666, 132028620, 176038160, 191441499, 255255332, 264057240, 319069165, 382882998, 510510664, 528114480, 638138330, 765765996, 957207495, 1021021328, 1276276660, 1531531992, 1914414990, 2552553320, 3063063984, 3828829980, 5105106640, 7657659960, 15315319920]

約数ペア:

[(1, 15315319920), (2, 7657659960), (3, 5105106640), (4, 3828829980), (5, 3063063984), (6, 2552553320), (8, 1914414990), (10, 1531531992), (12, 1276276660), (15, 1021021328), (16, 957207495), (20, 765765996), (24, 638138330), (29, 528114480), (30, 510510664), (40, 382882998), (48, 319069165), (58, 264057240), (60, 255255332), (80, 191441499), (87, 176038160), (116, 132028620), (120, 127627666), (145, 105622896), (174, 88019080), (232, 66014310), (240, 63813833), (290, 52811448), (348, 44009540), (435, 35207632), (464, 33007155), (580, 26405724), (696, 22004770), (870, 17603816), (953, 16070640), (1160, 13202862), (1392, 11002385), (1740, 8801908), (1906, 8035320), (2309, 6632880), (2320, 6601431), (2859, 5356880), (3480, 4400954), (3812, 4017660), (4618, 3316440), (4765, 3214128), (5718, 2678440), (6927, 2210960), (6960, 2200477), (7624, 2008830), (9236, 1658220), (9530, 1607064), (11436, 1339220), (11545, 1326576), (13854, 1105480), (14295, 1071376), (15248, 1004415), (18472, 829110), (19060, 803532), (22872, 669610), (23090, 663288), (27637, 554160), (27708, 552740), (28590, 535688), (34635, 442192), (36944, 414555), (38120, 401766), (45744, 334805), (46180, 331644), (55274, 277080), (55416, 276370), (57180, 267844), (66961, 228720), (69270, 221096), (76240, 200883), (82911, 184720), (92360, 165822), (110548, 138540), (110832, 138185), (114360, 133922)]