2581656160000

素因数分解:

$2^8\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36923}}^1$

素因数の和:37001

約数の個数: 360

約数和(自身を含む): 7073297320320

約数和(自身を除く): 4491641160320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 125, 128, 152, 160, 184, 190, 200, 230, 250, 256, 304, 320, 368, 380, 400, 437, 460, 475, 500, 575, 608, 625, 640, 736, 760, 800, 874, 920, 950, 1000, 1150, 1216, 1250, 1280, 1472, 1520, 1600, 1748, 1840, 1900, 2000, 2185, 2300, 2375, 2432, 2500, 2875, 2944, 3040, 3200, 3496, 3680, 3800, 4000, 4370, 4600, 4750, 4864, 5000, 5750, 5888, 6080, 6400, 6992, 7360, 7600, 8000, 8740, 9200, 9500, 10000, 10925, 11500, 11875, 12160, 13984, 14375, 14720, 15200, 16000, 17480, 18400, 19000, 20000, 21850, 23000, 23750, 24320, 27968, 28750, 29440, 30400, 32000, 34960, 36800, 36923, 38000, 40000, 43700, 46000, 47500, 54625, 55936, 57500, 60800, 69920, 73600, 73846, 76000, 80000, 87400, 92000, 95000, 109250, 111872, 115000, 121600, 139840, 147200, 147692, 152000, 160000, 174800, 184000, 184615, 190000, 218500, 230000, 273125, 279680, 295384, 304000, 349600, 368000, 369230, 380000, 437000, 460000, 546250, 559360, 590768, 608000, 699200, 701537, 736000, 738460, 760000, 849229, 874000, 920000, 923075, 1092500, 1181536, 1398400, 1403074, 1476920, 1520000, 1698458, 1748000, 1840000, 1846150, 2185000, 2363072, 2796800, 2806148, 2953840, 3040000, 3396916, 3496000, 3507685, 3680000, 3692300, 4246145, 4370000, 4615375, 4726144, 5612296, 5907680, 6793832, 6992000, 7015370, 7384600, 8492290, 8740000, 9230750, 9452288, 11224592, 11815360, 13587664, 13984000, 14030740, 14769200, 16135351, 16984580, 17480000, 17538425, 18461500, 21230725, 22449184, 23076875, 23630720, 27175328, 28061480, 29538400, 32270702, 33969160, 34960000, 35076850, 36923000, 42461450, 44898368, 46153750, 47261440, 54350656, 56122960, 59076800, 64541404, 67938320, 69920000, 70153700, 73846000, 80676755, 84922900, 87692125, 89796736, 92307500, 106153625, 108701312, 112245920, 118153600, 129082808, 135876640, 140307400, 147692000, 161353510, 169845800, 175384250, 179593472, 184615000, 212307250, 217402624, 224491840, 236307200, 258165616, 271753280, 280614800, 295384000, 322707020, 339691600, 350768500, 369230000, 403383775, 424614500, 438460625, 448983680, 516331232, 530768125, 543506560, 561229600, 590768000, 645414040, 679383200, 701537000, 738460000, 806767550, 849229000, 876921250, 897967360, 1032662464, 1061536250, 1087013120, 1122459200, 1181536000, 1290828080, 1358766400, 1403074000, 1476920000, 1613535100, 1698458000, 1753842500, 2016918875, 2065324928, 2123072500, 2244918400, 2581656160, 2717532800, 2806148000, 2953840000, 3227070200, 3396916000, 3507685000, 4033837750, 4130649856, 4246145000, 4489836800, 5163312320, 5435065600, 5612296000, 5907680000, 6454140400, 6793832000, 7015370000, 8067675500, 8492290000, 10084594375, 10326624640, 11224592000, 12908280800, 13587664000, 14030740000, 16135351000, 16984580000, 20169188750, 20653249280, 22449184000, 25816561600, 27175328000, 28061480000, 32270702000, 33969160000, 40338377500, 51633123200, 56122960000, 64541404000, 67938320000, 80676755000, 103266246400, 112245920000, 129082808000, 135876640000, 161353510000, 258165616000, 322707020000, 516331232000, 645414040000, 1290828080000, 2581656160000]

約数ペア:

[(1, 2581656160000), (2, 1290828080000), (4, 645414040000), (5, 516331232000), (8, 322707020000), (10, 258165616000), (16, 161353510000), (19, 135876640000), (20, 129082808000), (23, 112245920000), (25, 103266246400), (32, 80676755000), (38, 67938320000), (40, 64541404000), (46, 56122960000), (50, 51633123200), (64, 40338377500), (76, 33969160000), (80, 32270702000), (92, 28061480000), (95, 27175328000), (100, 25816561600), (115, 22449184000), (125, 20653249280), (128, 20169188750), (152, 16984580000), (160, 16135351000), (184, 14030740000), (190, 13587664000), (200, 12908280800), (230, 11224592000), (250, 10326624640), (256, 10084594375), (304, 8492290000), (320, 8067675500), (368, 7015370000), (380, 6793832000), (400, 6454140400), (437, 5907680000), (460, 5612296000), (475, 5435065600), (500, 5163312320), (575, 4489836800), (608, 4246145000), (625, 4130649856), (640, 4033837750), (736, 3507685000), (760, 3396916000), (800, 3227070200), (874, 2953840000), (920, 2806148000), (950, 2717532800), (1000, 2581656160), (1150, 2244918400), (1216, 2123072500), (1250, 2065324928), (1280, 2016918875), (1472, 1753842500), (1520, 1698458000), (1600, 1613535100), (1748, 1476920000), (1840, 1403074000), (1900, 1358766400), (2000, 1290828080), (2185, 1181536000), (2300, 1122459200), (2375, 1087013120), (2432, 1061536250), (2500, 1032662464), (2875, 897967360), (2944, 876921250), (3040, 849229000), (3200, 806767550), (3496, 738460000), (3680, 701537000), (3800, 679383200), (4000, 645414040), (4370, 590768000), (4600, 561229600), (4750, 543506560), (4864, 530768125), (5000, 516331232), (5750, 448983680), (5888, 438460625), (6080, 424614500), (6400, 403383775), (6992, 369230000), (7360, 350768500), (7600, 339691600), (8000, 322707020), (8740, 295384000), (9200, 280614800), (9500, 271753280), (10000, 258165616), (10925, 236307200), (11500, 224491840), (11875, 217402624), (12160, 212307250), (13984, 184615000), (14375, 179593472), (14720, 175384250), (15200, 169845800), (16000, 161353510), (17480, 147692000), (18400, 140307400), (19000, 135876640), (20000, 129082808), (21850, 118153600), (23000, 112245920), (23750, 108701312), (24320, 106153625), (27968, 92307500), (28750, 89796736), (29440, 87692125), (30400, 84922900), (32000, 80676755), (34960, 73846000), (36800, 70153700), (36923, 69920000), (38000, 67938320), (40000, 64541404), (43700, 59076800), (46000, 56122960), (47500, 54350656), (54625, 47261440), (55936, 46153750), (57500, 44898368), (60800, 42461450), (69920, 36923000), (73600, 35076850), (73846, 34960000), (76000, 33969160), (80000, 32270702), (87400, 29538400), (92000, 28061480), (95000, 27175328), (109250, 23630720), (111872, 23076875), (115000, 22449184), (121600, 21230725), (139840, 18461500), (147200, 17538425), (147692, 17480000), (152000, 16984580), (160000, 16135351), (174800, 14769200), (184000, 14030740), (184615, 13984000), (190000, 13587664), (218500, 11815360), (230000, 11224592), (273125, 9452288), (279680, 9230750), (295384, 8740000), (304000, 8492290), (349600, 7384600), (368000, 7015370), (369230, 6992000), (380000, 6793832), (437000, 5907680), (460000, 5612296), (546250, 4726144), (559360, 4615375), (590768, 4370000), (608000, 4246145), (699200, 3692300), (701537, 3680000), (736000, 3507685), (738460, 3496000), (760000, 3396916), (849229, 3040000), (874000, 2953840), (920000, 2806148), (923075, 2796800), (1092500, 2363072), (1181536, 2185000), (1398400, 1846150), (1403074, 1840000), (1476920, 1748000), (1520000, 1698458)]