20858552000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18233}}^1$

素因数の和:18284

約数の個数: 224

約数和(自身を含む): 60690337344

約数和(自身を除く): 39831785344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 320, 325, 352, 400, 416, 440, 500, 520, 550, 572, 650, 704, 715, 800, 832, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1430, 1600, 1625, 1760, 2000, 2080, 2200, 2288, 2600, 2750, 2860, 3250, 3520, 3575, 4000, 4160, 4400, 4576, 5200, 5500, 5720, 6500, 7150, 8000, 8800, 9152, 10400, 11000, 11440, 13000, 14300, 17600, 17875, 18233, 20800, 22000, 22880, 26000, 28600, 35750, 36466, 44000, 45760, 52000, 57200, 71500, 72932, 88000, 91165, 104000, 114400, 143000, 145864, 182330, 200563, 228800, 237029, 286000, 291728, 364660, 401126, 455825, 474058, 572000, 583456, 729320, 802252, 911650, 948116, 1002815, 1144000, 1166912, 1185145, 1458640, 1604504, 1823300, 1896232, 2005630, 2279125, 2370290, 2607319, 2917280, 3209008, 3646600, 3792464, 4011260, 4558250, 4740580, 5014075, 5214638, 5834560, 5925725, 6418016, 7293200, 7584928, 8022520, 9116500, 9481160, 10028150, 10429276, 11851450, 12836032, 13036595, 14586400, 15169856, 16045040, 18233000, 18962320, 20056300, 20858552, 23702900, 25070375, 26073190, 29172800, 29628625, 32090080, 36466000, 37924640, 40112600, 41717104, 47405800, 50140750, 52146380, 59257250, 64180160, 65182975, 72932000, 75849280, 80225200, 83434208, 94811600, 100281500, 104292760, 118514500, 130365950, 145864000, 160450400, 166868416, 189623200, 200563000, 208585520, 237029000, 260731900, 320900800, 325914875, 379246400, 401126000, 417171040, 474058000, 521463800, 651829750, 802252000, 834342080, 948116000, 1042927600, 1303659500, 1604504000, 1896232000, 2085855200, 2607319000, 4171710400, 5214638000, 10429276000, 20858552000]

約数ペア:

[(1, 20858552000), (2, 10429276000), (4, 5214638000), (5, 4171710400), (8, 2607319000), (10, 2085855200), (11, 1896232000), (13, 1604504000), (16, 1303659500), (20, 1042927600), (22, 948116000), (25, 834342080), (26, 802252000), (32, 651829750), (40, 521463800), (44, 474058000), (50, 417171040), (52, 401126000), (55, 379246400), (64, 325914875), (65, 320900800), (80, 260731900), (88, 237029000), (100, 208585520), (104, 200563000), (110, 189623200), (125, 166868416), (130, 160450400), (143, 145864000), (160, 130365950), (176, 118514500), (200, 104292760), (208, 100281500), (220, 94811600), (250, 83434208), (260, 80225200), (275, 75849280), (286, 72932000), (320, 65182975), (325, 64180160), (352, 59257250), (400, 52146380), (416, 50140750), (440, 47405800), (500, 41717104), (520, 40112600), (550, 37924640), (572, 36466000), (650, 32090080), (704, 29628625), (715, 29172800), (800, 26073190), (832, 25070375), (880, 23702900), (1000, 20858552), (1040, 20056300), (1100, 18962320), (1144, 18233000), (1300, 16045040), (1375, 15169856), (1430, 14586400), (1600, 13036595), (1625, 12836032), (1760, 11851450), (2000, 10429276), (2080, 10028150), (2200, 9481160), (2288, 9116500), (2600, 8022520), (2750, 7584928), (2860, 7293200), (3250, 6418016), (3520, 5925725), (3575, 5834560), (4000, 5214638), (4160, 5014075), (4400, 4740580), (4576, 4558250), (5200, 4011260), (5500, 3792464), (5720, 3646600), (6500, 3209008), (7150, 2917280), (8000, 2607319), (8800, 2370290), (9152, 2279125), (10400, 2005630), (11000, 1896232), (11440, 1823300), (13000, 1604504), (14300, 1458640), (17600, 1185145), (17875, 1166912), (18233, 1144000), (20800, 1002815), (22000, 948116), (22880, 911650), (26000, 802252), (28600, 729320), (35750, 583456), (36466, 572000), (44000, 474058), (45760, 455825), (52000, 401126), (57200, 364660), (71500, 291728), (72932, 286000), (88000, 237029), (91165, 228800), (104000, 200563), (114400, 182330), (143000, 145864)]