12580702920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1361}}^1$

素因数の和:1707

約数の個数: 224

約数和(自身を含む): 42605620920

約数和(自身を除く): 30024918000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 317, 324, 360, 405, 486, 540, 634, 648, 729, 810, 951, 972, 1080, 1215, 1268, 1361, 1458, 1585, 1620, 1902, 1944, 2430, 2536, 2722, 2853, 2916, 3170, 3240, 3645, 3804, 4083, 4755, 4860, 5444, 5706, 5832, 6340, 6805, 7290, 7608, 8166, 8559, 9510, 9720, 10888, 11412, 12249, 12680, 13610, 14265, 14580, 16332, 17118, 19020, 20415, 22824, 24498, 25677, 27220, 28530, 29160, 32664, 34236, 36747, 38040, 40830, 42795, 48996, 51354, 54440, 57060, 61245, 68472, 73494, 77031, 81660, 85590, 97992, 102708, 110241, 114120, 122490, 128385, 146988, 154062, 163320, 171180, 183735, 205416, 220482, 231093, 244980, 256770, 293976, 308124, 330723, 342360, 367470, 385155, 431437, 440964, 462186, 489960, 513540, 551205, 616248, 661446, 734940, 770310, 862874, 881928, 924372, 992169, 1027080, 1102410, 1155465, 1294311, 1322892, 1469880, 1540620, 1653615, 1725748, 1848744, 1984338, 2157185, 2204820, 2310930, 2588622, 2645784, 3081240, 3307230, 3451496, 3882933, 3968676, 4314370, 4409640, 4621860, 4960845, 5177244, 6471555, 6614460, 7765866, 7937352, 8628740, 9243720, 9921690, 10354488, 11648799, 12943110, 13228920, 15531732, 17257480, 19414665, 19843380, 23297598, 25886220, 31063464, 34946397, 38829330, 39686760, 46595196, 51772440, 58243995, 69892794, 77658660, 93190392, 104839191, 116487990, 139785588, 155317320, 174731985, 209678382, 232975980, 279571176, 314517573, 349463970, 419356764, 465951960, 524195955, 629035146, 698927940, 838713528, 1048391910, 1258070292, 1397855880, 1572587865, 2096783820, 2516140584, 3145175730, 4193567640, 6290351460, 12580702920]

約数ペア:

[(1, 12580702920), (2, 6290351460), (3, 4193567640), (4, 3145175730), (5, 2516140584), (6, 2096783820), (8, 1572587865), (9, 1397855880), (10, 1258070292), (12, 1048391910), (15, 838713528), (18, 698927940), (20, 629035146), (24, 524195955), (27, 465951960), (30, 419356764), (36, 349463970), (40, 314517573), (45, 279571176), (54, 232975980), (60, 209678382), (72, 174731985), (81, 155317320), (90, 139785588), (108, 116487990), (120, 104839191), (135, 93190392), (162, 77658660), (180, 69892794), (216, 58243995), (243, 51772440), (270, 46595196), (317, 39686760), (324, 38829330), (360, 34946397), (405, 31063464), (486, 25886220), (540, 23297598), (634, 19843380), (648, 19414665), (729, 17257480), (810, 15531732), (951, 13228920), (972, 12943110), (1080, 11648799), (1215, 10354488), (1268, 9921690), (1361, 9243720), (1458, 8628740), (1585, 7937352), (1620, 7765866), (1902, 6614460), (1944, 6471555), (2430, 5177244), (2536, 4960845), (2722, 4621860), (2853, 4409640), (2916, 4314370), (3170, 3968676), (3240, 3882933), (3645, 3451496), (3804, 3307230), (4083, 3081240), (4755, 2645784), (4860, 2588622), (5444, 2310930), (5706, 2204820), (5832, 2157185), (6340, 1984338), (6805, 1848744), (7290, 1725748), (7608, 1653615), (8166, 1540620), (8559, 1469880), (9510, 1322892), (9720, 1294311), (10888, 1155465), (11412, 1102410), (12249, 1027080), (12680, 992169), (13610, 924372), (14265, 881928), (14580, 862874), (16332, 770310), (17118, 734940), (19020, 661446), (20415, 616248), (22824, 551205), (24498, 513540), (25677, 489960), (27220, 462186), (28530, 440964), (29160, 431437), (32664, 385155), (34236, 367470), (36747, 342360), (38040, 330723), (40830, 308124), (42795, 293976), (48996, 256770), (51354, 244980), (54440, 231093), (57060, 220482), (61245, 205416), (68472, 183735), (73494, 171180), (77031, 163320), (81660, 154062), (85590, 146988), (97992, 128385), (102708, 122490), (110241, 114120)]