16961827320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{5779}}^1$

素因数の和:6090

約数の個数: 192

約数和(自身を含む): 57130444800

約数和(自身を除く): 40168617480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 263, 279, 310, 360, 372, 465, 526, 558, 620, 744, 789, 930, 1052, 1116, 1240, 1315, 1395, 1578, 1860, 2104, 2232, 2367, 2630, 2790, 3156, 3720, 3945, 4734, 5260, 5580, 5779, 6312, 7890, 8153, 9468, 10520, 11160, 11558, 11835, 15780, 16306, 17337, 18936, 23116, 23670, 24459, 28895, 31560, 32612, 34674, 40765, 46232, 47340, 48918, 52011, 57790, 65224, 69348, 73377, 81530, 86685, 94680, 97836, 104022, 115580, 122295, 138696, 146754, 163060, 173370, 179149, 195672, 208044, 231160, 244590, 260055, 293508, 326120, 346740, 358298, 366885, 416088, 489180, 520110, 537447, 587016, 693480, 716596, 733770, 895745, 978360, 1040220, 1074894, 1433192, 1467540, 1519877, 1612341, 1791490, 2080440, 2149788, 2687235, 2935080, 3039754, 3224682, 3582980, 4299576, 4559631, 5374470, 6079508, 6449364, 7165960, 7599385, 8061705, 9119262, 10748940, 12159016, 12898728, 13678893, 15198770, 16123410, 18238524, 21497880, 22798155, 27357786, 30397540, 32246820, 36477048, 45596310, 47116187, 54715572, 60795080, 64493640, 68394465, 91192620, 94232374, 109431144, 136788930, 141348561, 182385240, 188464748, 235580935, 273577860, 282697122, 376929496, 424045683, 471161870, 547155720, 565394244, 706742805, 848091366, 942323740, 1130788488, 1413485610, 1696182732, 1884647480, 2120228415, 2826971220, 3392365464, 4240456830, 5653942440, 8480913660, 16961827320]

約数ペア:

[(1, 16961827320), (2, 8480913660), (3, 5653942440), (4, 4240456830), (5, 3392365464), (6, 2826971220), (8, 2120228415), (9, 1884647480), (10, 1696182732), (12, 1413485610), (15, 1130788488), (18, 942323740), (20, 848091366), (24, 706742805), (30, 565394244), (31, 547155720), (36, 471161870), (40, 424045683), (45, 376929496), (60, 282697122), (62, 273577860), (72, 235580935), (90, 188464748), (93, 182385240), (120, 141348561), (124, 136788930), (155, 109431144), (180, 94232374), (186, 91192620), (248, 68394465), (263, 64493640), (279, 60795080), (310, 54715572), (360, 47116187), (372, 45596310), (465, 36477048), (526, 32246820), (558, 30397540), (620, 27357786), (744, 22798155), (789, 21497880), (930, 18238524), (1052, 16123410), (1116, 15198770), (1240, 13678893), (1315, 12898728), (1395, 12159016), (1578, 10748940), (1860, 9119262), (2104, 8061705), (2232, 7599385), (2367, 7165960), (2630, 6449364), (2790, 6079508), (3156, 5374470), (3720, 4559631), (3945, 4299576), (4734, 3582980), (5260, 3224682), (5580, 3039754), (5779, 2935080), (6312, 2687235), (7890, 2149788), (8153, 2080440), (9468, 1791490), (10520, 1612341), (11160, 1519877), (11558, 1467540), (11835, 1433192), (15780, 1074894), (16306, 1040220), (17337, 978360), (18936, 895745), (23116, 733770), (23670, 716596), (24459, 693480), (28895, 587016), (31560, 537447), (32612, 520110), (34674, 489180), (40765, 416088), (46232, 366885), (47340, 358298), (48918, 346740), (52011, 326120), (57790, 293508), (65224, 260055), (69348, 244590), (73377, 231160), (81530, 208044), (86685, 195672), (94680, 179149), (97836, 173370), (104022, 163060), (115580, 146754), (122295, 138696)]