20251694160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36107}}^1$

素因数の和:36186

約数の個数: 240

約数和(自身を含む): 73339680960

約数和(自身を除く): 53087986800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 984, 1140, 1230, 1368, 1476, 1520, 1558, 1640, 1710, 1845, 1968, 2280, 2337, 2460, 2736, 2952, 3116, 3280, 3420, 3690, 3895, 4560, 4674, 4920, 5904, 6232, 6840, 7011, 7380, 7790, 9348, 9840, 11685, 12464, 13680, 14022, 14760, 15580, 18696, 23370, 28044, 29520, 31160, 35055, 36107, 37392, 46740, 56088, 62320, 70110, 72214, 93480, 108321, 112176, 140220, 144428, 180535, 186960, 216642, 280440, 288856, 324963, 361070, 433284, 541605, 560880, 577712, 649926, 686033, 722140, 866568, 1083210, 1299852, 1372066, 1444280, 1480387, 1624815, 1733136, 2058099, 2166420, 2599704, 2744132, 2888560, 2960774, 3249630, 3430165, 4116198, 4332840, 4441161, 5199408, 5488264, 5921548, 6174297, 6499260, 6860330, 7401935, 8232396, 8665680, 8882322, 10290495, 10976528, 11843096, 12348594, 12998520, 13323483, 13720660, 14803870, 16464792, 17764644, 20580990, 22205805, 23686192, 24697188, 25997040, 26646966, 27441320, 28127353, 29607740, 30871485, 32929584, 35529288, 41161980, 44411610, 49394376, 53293932, 54882640, 56254706, 59215480, 61742970, 66617415, 71058576, 82323960, 84382059, 88823220, 98788752, 106587864, 112509412, 118430960, 123485940, 133234830, 140636765, 164647920, 168764118, 177646440, 213175728, 225018824, 246971880, 253146177, 266469660, 281273530, 337528236, 355292880, 421910295, 450037648, 493943760, 506292354, 532939320, 562547060, 675056472, 843820590, 1012584708, 1065878640, 1125094120, 1265730885, 1350112944, 1687641180, 2025169416, 2250188240, 2531461770, 3375282360, 4050338832, 5062923540, 6750564720, 10125847080, 20251694160]

約数ペア:

[(1, 20251694160), (2, 10125847080), (3, 6750564720), (4, 5062923540), (5, 4050338832), (6, 3375282360), (8, 2531461770), (9, 2250188240), (10, 2025169416), (12, 1687641180), (15, 1350112944), (16, 1265730885), (18, 1125094120), (19, 1065878640), (20, 1012584708), (24, 843820590), (30, 675056472), (36, 562547060), (38, 532939320), (40, 506292354), (41, 493943760), (45, 450037648), (48, 421910295), (57, 355292880), (60, 337528236), (72, 281273530), (76, 266469660), (80, 253146177), (82, 246971880), (90, 225018824), (95, 213175728), (114, 177646440), (120, 168764118), (123, 164647920), (144, 140636765), (152, 133234830), (164, 123485940), (171, 118430960), (180, 112509412), (190, 106587864), (205, 98788752), (228, 88823220), (240, 84382059), (246, 82323960), (285, 71058576), (304, 66617415), (328, 61742970), (342, 59215480), (360, 56254706), (369, 54882640), (380, 53293932), (410, 49394376), (456, 44411610), (492, 41161980), (570, 35529288), (615, 32929584), (656, 30871485), (684, 29607740), (720, 28127353), (738, 27441320), (760, 26646966), (779, 25997040), (820, 24697188), (855, 23686192), (912, 22205805), (984, 20580990), (1140, 17764644), (1230, 16464792), (1368, 14803870), (1476, 13720660), (1520, 13323483), (1558, 12998520), (1640, 12348594), (1710, 11843096), (1845, 10976528), (1968, 10290495), (2280, 8882322), (2337, 8665680), (2460, 8232396), (2736, 7401935), (2952, 6860330), (3116, 6499260), (3280, 6174297), (3420, 5921548), (3690, 5488264), (3895, 5199408), (4560, 4441161), (4674, 4332840), (4920, 4116198), (5904, 3430165), (6232, 3249630), (6840, 2960774), (7011, 2888560), (7380, 2744132), (7790, 2599704), (9348, 2166420), (9840, 2058099), (11685, 1733136), (12464, 1624815), (13680, 1480387), (14022, 1444280), (14760, 1372066), (15580, 1299852), (18696, 1083210), (23370, 866568), (28044, 722140), (29520, 686033), (31160, 649926), (35055, 577712), (36107, 560880), (37392, 541605), (46740, 433284), (56088, 361070), (62320, 324963), (70110, 288856), (72214, 280440), (93480, 216642), (108321, 186960), (112176, 180535), (140220, 144428)]