105489786480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{20479}}^1$

素因数の和:20648

約数の個数: 240

約数和(自身を含む): 356914298880

約数和(自身を除く): 251424512400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 169, 195, 208, 240, 254, 260, 312, 338, 381, 390, 507, 508, 520, 624, 635, 676, 762, 780, 845, 1014, 1016, 1040, 1270, 1352, 1524, 1560, 1651, 1690, 1905, 2028, 2032, 2535, 2540, 2704, 3048, 3120, 3302, 3380, 3810, 4056, 4953, 5070, 5080, 6096, 6604, 6760, 7620, 8112, 8255, 9906, 10140, 10160, 13208, 13520, 15240, 16510, 19812, 20280, 20479, 21463, 24765, 26416, 30480, 33020, 39624, 40560, 40958, 42926, 49530, 61437, 64389, 66040, 79248, 81916, 85852, 99060, 102395, 107315, 122874, 128778, 132080, 163832, 171704, 198120, 204790, 214630, 245748, 257556, 266227, 307185, 321945, 327664, 343408, 396240, 409580, 429260, 491496, 515112, 532454, 614370, 643890, 798681, 819160, 858520, 982992, 1030224, 1064908, 1228740, 1287780, 1331135, 1597362, 1638320, 1717040, 2129816, 2457480, 2575560, 2600833, 2662270, 3194724, 3460951, 3993405, 4259632, 4914960, 5151120, 5201666, 5324540, 6389448, 6921902, 7802499, 7986810, 10382853, 10403332, 10649080, 12778896, 13004165, 13843804, 15604998, 15973620, 17304755, 20765706, 20806664, 21298160, 26008330, 27687608, 31209996, 31947240, 33810829, 34609510, 39012495, 41531412, 41613328, 51914265, 52016660, 55375216, 62419992, 63894480, 67621658, 69219020, 78024990, 83062824, 101432487, 103828530, 104033320, 124839984, 135243316, 138438040, 156049980, 166125648, 169054145, 202864974, 207657060, 208066640, 270486632, 276876080, 312099960, 338108290, 405729948, 415314120, 439540777, 507162435, 540973264, 624199920, 676216580, 811459896, 830628240, 879081554, 1014324870, 1318622331, 1352433160, 1622919792, 1758163108, 2028649740, 2197703885, 2637244662, 2704866320, 3516326216, 4057299480, 4395407770, 5274489324, 6593111655, 7032652432, 8114598960, 8790815540, 10548978648, 13186223310, 17581631080, 21097957296, 26372446620, 35163262160, 52744893240, 105489786480]

約数ペア:

[(1, 105489786480), (2, 52744893240), (3, 35163262160), (4, 26372446620), (5, 21097957296), (6, 17581631080), (8, 13186223310), (10, 10548978648), (12, 8790815540), (13, 8114598960), (15, 7032652432), (16, 6593111655), (20, 5274489324), (24, 4395407770), (26, 4057299480), (30, 3516326216), (39, 2704866320), (40, 2637244662), (48, 2197703885), (52, 2028649740), (60, 1758163108), (65, 1622919792), (78, 1352433160), (80, 1318622331), (104, 1014324870), (120, 879081554), (127, 830628240), (130, 811459896), (156, 676216580), (169, 624199920), (195, 540973264), (208, 507162435), (240, 439540777), (254, 415314120), (260, 405729948), (312, 338108290), (338, 312099960), (381, 276876080), (390, 270486632), (507, 208066640), (508, 207657060), (520, 202864974), (624, 169054145), (635, 166125648), (676, 156049980), (762, 138438040), (780, 135243316), (845, 124839984), (1014, 104033320), (1016, 103828530), (1040, 101432487), (1270, 83062824), (1352, 78024990), (1524, 69219020), (1560, 67621658), (1651, 63894480), (1690, 62419992), (1905, 55375216), (2028, 52016660), (2032, 51914265), (2535, 41613328), (2540, 41531412), (2704, 39012495), (3048, 34609510), (3120, 33810829), (3302, 31947240), (3380, 31209996), (3810, 27687608), (4056, 26008330), (4953, 21298160), (5070, 20806664), (5080, 20765706), (6096, 17304755), (6604, 15973620), (6760, 15604998), (7620, 13843804), (8112, 13004165), (8255, 12778896), (9906, 10649080), (10140, 10403332), (10160, 10382853), (13208, 7986810), (13520, 7802499), (15240, 6921902), (16510, 6389448), (19812, 5324540), (20280, 5201666), (20479, 5151120), (21463, 4914960), (24765, 4259632), (26416, 3993405), (30480, 3460951), (33020, 3194724), (39624, 2662270), (40560, 2600833), (40958, 2575560), (42926, 2457480), (49530, 2129816), (61437, 1717040), (64389, 1638320), (66040, 1597362), (79248, 1331135), (81916, 1287780), (85852, 1228740), (99060, 1064908), (102395, 1030224), (107315, 982992), (122874, 858520), (128778, 819160), (132080, 798681), (163832, 643890), (171704, 614370), (198120, 532454), (204790, 515112), (214630, 491496), (245748, 429260), (257556, 409580), (266227, 396240), (307185, 343408), (321945, 327664)]