51909376000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 134481831120

約数和(自身を除く): 82572455120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 211, 248, 250, 256, 310, 320, 400, 422, 496, 500, 512, 620, 640, 775, 800, 844, 961, 992, 1000, 1024, 1055, 1240, 1280, 1550, 1600, 1688, 1922, 1984, 2000, 2048, 2110, 2480, 2560, 3100, 3200, 3376, 3844, 3875, 3968, 4000, 4220, 4805, 4960, 5120, 5275, 6200, 6400, 6541, 6752, 7688, 7750, 7936, 8000, 8440, 9610, 9920, 10240, 10550, 12400, 12800, 13082, 13504, 15376, 15500, 15872, 16000, 16880, 19220, 19840, 21100, 24025, 24800, 25600, 26164, 26375, 27008, 30752, 31000, 31744, 32000, 32705, 33760, 38440, 39680, 42200, 48050, 49600, 51200, 52328, 52750, 54016, 61504, 62000, 63488, 64000, 65410, 67520, 76880, 79360, 84400, 96100, 99200, 104656, 105500, 108032, 120125, 123008, 124000, 128000, 130820, 135040, 153760, 158720, 163525, 168800, 192200, 198400, 202771, 209312, 211000, 216064, 240250, 246016, 248000, 256000, 261640, 270080, 307520, 317440, 327050, 337600, 384400, 396800, 405542, 418624, 422000, 432128, 480500, 492032, 496000, 523280, 540160, 615040, 654100, 675200, 768800, 793600, 811084, 817625, 837248, 844000, 961000, 984064, 992000, 1013855, 1046560, 1080320, 1230080, 1308200, 1350400, 1537600, 1587200, 1622168, 1635250, 1674496, 1688000, 1922000, 1968128, 1984000, 2027710, 2093120, 2160640, 2460160, 2616400, 2700800, 3075200, 3244336, 3270500, 3348992, 3376000, 3844000, 3968000, 4055420, 4186240, 4920320, 5069275, 5232800, 5401600, 6150400, 6488672, 6541000, 6697984, 6752000, 7688000, 7936000, 8110840, 8372480, 9840640, 10138550, 10465600, 10803200, 12300800, 12977344, 13082000, 13395968, 13504000, 15376000, 16221680, 16744960, 20277100, 20931200, 24601600, 25346375, 25954688, 26164000, 27008000, 30752000, 32443360, 33489920, 40554200, 41862400, 49203200, 50692750, 51909376, 52328000, 54016000, 61504000, 64886720, 66979840, 81108400, 83724800, 101385500, 103818752, 104656000, 123008000, 129773440, 162216800, 167449600, 202771000, 207637504, 209312000, 246016000, 259546880, 324433600, 334899200, 405542000, 415275008, 418624000, 519093760, 648867200, 811084000, 837248000, 1038187520, 1297734400, 1622168000, 1674496000, 2076375040, 2595468800, 3244336000, 5190937600, 6488672000, 10381875200, 12977344000, 25954688000, 51909376000]

約数ペア:

[(1, 51909376000), (2, 25954688000), (4, 12977344000), (5, 10381875200), (8, 6488672000), (10, 5190937600), (16, 3244336000), (20, 2595468800), (25, 2076375040), (31, 1674496000), (32, 1622168000), (40, 1297734400), (50, 1038187520), (62, 837248000), (64, 811084000), (80, 648867200), (100, 519093760), (124, 418624000), (125, 415275008), (128, 405542000), (155, 334899200), (160, 324433600), (200, 259546880), (211, 246016000), (248, 209312000), (250, 207637504), (256, 202771000), (310, 167449600), (320, 162216800), (400, 129773440), (422, 123008000), (496, 104656000), (500, 103818752), (512, 101385500), (620, 83724800), (640, 81108400), (775, 66979840), (800, 64886720), (844, 61504000), (961, 54016000), (992, 52328000), (1000, 51909376), (1024, 50692750), (1055, 49203200), (1240, 41862400), (1280, 40554200), (1550, 33489920), (1600, 32443360), (1688, 30752000), (1922, 27008000), (1984, 26164000), (2000, 25954688), (2048, 25346375), (2110, 24601600), (2480, 20931200), (2560, 20277100), (3100, 16744960), (3200, 16221680), (3376, 15376000), (3844, 13504000), (3875, 13395968), (3968, 13082000), (4000, 12977344), (4220, 12300800), (4805, 10803200), (4960, 10465600), (5120, 10138550), (5275, 9840640), (6200, 8372480), (6400, 8110840), (6541, 7936000), (6752, 7688000), (7688, 6752000), (7750, 6697984), (7936, 6541000), (8000, 6488672), (8440, 6150400), (9610, 5401600), (9920, 5232800), (10240, 5069275), (10550, 4920320), (12400, 4186240), (12800, 4055420), (13082, 3968000), (13504, 3844000), (15376, 3376000), (15500, 3348992), (15872, 3270500), (16000, 3244336), (16880, 3075200), (19220, 2700800), (19840, 2616400), (21100, 2460160), (24025, 2160640), (24800, 2093120), (25600, 2027710), (26164, 1984000), (26375, 1968128), (27008, 1922000), (30752, 1688000), (31000, 1674496), (31744, 1635250), (32000, 1622168), (32705, 1587200), (33760, 1537600), (38440, 1350400), (39680, 1308200), (42200, 1230080), (48050, 1080320), (49600, 1046560), (51200, 1013855), (52328, 992000), (52750, 984064), (54016, 961000), (61504, 844000), (62000, 837248), (63488, 817625), (64000, 811084), (65410, 793600), (67520, 768800), (76880, 675200), (79360, 654100), (84400, 615040), (96100, 540160), (99200, 523280), (104656, 496000), (105500, 492032), (108032, 480500), (120125, 432128), (123008, 422000), (124000, 418624), (128000, 405542), (130820, 396800), (135040, 384400), (153760, 337600), (158720, 327050), (163525, 317440), (168800, 307520), (192200, 270080), (198400, 261640), (202771, 256000), (209312, 248000), (211000, 246016), (216064, 240250)]