20174835888

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^1\times {\mathrm{42187}}^1$

素因数の和:42254

約数の個数: 140

約数和(自身を含む): 60037152168

約数和(自身を除く): 39862316280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 972, 984, 1107, 1296, 1458, 1476, 1944, 1968, 2214, 2916, 2952, 3321, 3888, 4428, 5832, 5904, 6642, 8856, 9963, 11664, 13284, 17712, 19926, 26568, 29889, 39852, 42187, 53136, 59778, 79704, 84374, 119556, 126561, 159408, 168748, 239112, 253122, 337496, 379683, 478224, 506244, 674992, 759366, 1012488, 1139049, 1518732, 1729667, 2024976, 2278098, 3037464, 3417147, 3459334, 4556196, 5189001, 6074928, 6834294, 6918668, 9112392, 10251441, 10378002, 13668588, 13837336, 15567003, 18224784, 20502882, 20756004, 27337176, 27674672, 30754323, 31134006, 41005764, 41512008, 46701009, 54674352, 61508646, 62268012, 82011528, 83024016, 93402018, 123017292, 124536024, 140103027, 164023056, 186804036, 246034584, 249072048, 280206054, 373608072, 420309081, 492069168, 560412108, 747216144, 840618162, 1120824216, 1260927243, 1681236324, 2241648432, 2521854486, 3362472648, 5043708972, 6724945296, 10087417944, 20174835888]

約数ペア:

[(1, 20174835888), (2, 10087417944), (3, 6724945296), (4, 5043708972), (6, 3362472648), (8, 2521854486), (9, 2241648432), (12, 1681236324), (16, 1260927243), (18, 1120824216), (24, 840618162), (27, 747216144), (36, 560412108), (41, 492069168), (48, 420309081), (54, 373608072), (72, 280206054), (81, 249072048), (82, 246034584), (108, 186804036), (123, 164023056), (144, 140103027), (162, 124536024), (164, 123017292), (216, 93402018), (243, 83024016), (246, 82011528), (324, 62268012), (328, 61508646), (369, 54674352), (432, 46701009), (486, 41512008), (492, 41005764), (648, 31134006), (656, 30754323), (729, 27674672), (738, 27337176), (972, 20756004), (984, 20502882), (1107, 18224784), (1296, 15567003), (1458, 13837336), (1476, 13668588), (1944, 10378002), (1968, 10251441), (2214, 9112392), (2916, 6918668), (2952, 6834294), (3321, 6074928), (3888, 5189001), (4428, 4556196), (5832, 3459334), (5904, 3417147), (6642, 3037464), (8856, 2278098), (9963, 2024976), (11664, 1729667), (13284, 1518732), (17712, 1139049), (19926, 1012488), (26568, 759366), (29889, 674992), (39852, 506244), (42187, 478224), (53136, 379683), (59778, 337496), (79704, 253122), (84374, 239112), (119556, 168748), (126561, 159408)]