21347203680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6841}}^1$

素因数の和:7070

約数の個数: 288

約数和(自身を含む): 79884893088

約数和(自身を除く): 58537689408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 197, 198, 220, 240, 264, 288, 330, 352, 360, 394, 396, 440, 480, 495, 528, 591, 660, 720, 788, 792, 880, 985, 990, 1056, 1182, 1320, 1440, 1576, 1584, 1760, 1773, 1970, 1980, 2167, 2364, 2640, 2955, 3152, 3168, 3546, 3940, 3960, 4334, 4728, 5280, 5910, 6304, 6501, 6841, 7092, 7880, 7920, 8668, 8865, 9456, 10835, 11820, 13002, 13682, 14184, 15760, 15840, 17336, 17730, 18912, 19503, 20523, 21670, 23640, 26004, 27364, 28368, 31520, 32505, 34205, 34672, 35460, 39006, 41046, 43340, 47280, 52008, 54728, 56736, 61569, 65010, 68410, 69344, 70920, 75251, 78012, 82092, 86680, 94560, 97515, 102615, 104016, 109456, 123138, 130020, 136820, 141840, 150502, 156024, 164184, 173360, 195030, 205230, 208032, 218912, 225753, 246276, 260040, 273640, 283680, 301004, 307845, 312048, 328368, 346720, 376255, 390060, 410460, 451506, 492552, 520080, 547280, 602008, 615690, 624096, 656736, 677259, 752510, 780120, 820920, 903012, 985104, 1040160, 1094560, 1128765, 1204016, 1231380, 1347677, 1354518, 1505020, 1560240, 1641840, 1806024, 1970208, 2257530, 2408032, 2462760, 2695354, 2709036, 3010040, 3120480, 3283680, 3386295, 3612048, 4043031, 4515060, 4925520, 5390708, 5418072, 6020080, 6738385, 6772590, 7224096, 8086062, 9030120, 9851040, 10781416, 10836144, 12040160, 12129093, 13476770, 13545180, 14824447, 16172124, 18060240, 20215155, 21562832, 21672288, 24258186, 26953540, 27090360, 29648894, 32344248, 36120480, 40430310, 43125664, 44473341, 48516372, 53907080, 54180720, 59297788, 60645465, 64688496, 74122235, 80860620, 88946682, 97032744, 107814160, 108361440, 118595576, 121290930, 129376992, 133420023, 148244470, 161721240, 177893364, 194065488, 215628320, 222366705, 237191152, 242581860, 266840046, 296488940, 323442480, 355786728, 388130976, 444733410, 474382304, 485163720, 533680092, 592977880, 646884960, 667100115, 711573456, 889466820, 970327440, 1067360184, 1185955760, 1334200230, 1423146912, 1778933640, 1940654880, 2134720368, 2371911520, 2668400460, 3557867280, 4269440736, 5336800920, 7115734560, 10673601840, 21347203680]

約数ペア:

[(1, 21347203680), (2, 10673601840), (3, 7115734560), (4, 5336800920), (5, 4269440736), (6, 3557867280), (8, 2668400460), (9, 2371911520), (10, 2134720368), (11, 1940654880), (12, 1778933640), (15, 1423146912), (16, 1334200230), (18, 1185955760), (20, 1067360184), (22, 970327440), (24, 889466820), (30, 711573456), (32, 667100115), (33, 646884960), (36, 592977880), (40, 533680092), (44, 485163720), (45, 474382304), (48, 444733410), (55, 388130976), (60, 355786728), (66, 323442480), (72, 296488940), (80, 266840046), (88, 242581860), (90, 237191152), (96, 222366705), (99, 215628320), (110, 194065488), (120, 177893364), (132, 161721240), (144, 148244470), (160, 133420023), (165, 129376992), (176, 121290930), (180, 118595576), (197, 108361440), (198, 107814160), (220, 97032744), (240, 88946682), (264, 80860620), (288, 74122235), (330, 64688496), (352, 60645465), (360, 59297788), (394, 54180720), (396, 53907080), (440, 48516372), (480, 44473341), (495, 43125664), (528, 40430310), (591, 36120480), (660, 32344248), (720, 29648894), (788, 27090360), (792, 26953540), (880, 24258186), (985, 21672288), (990, 21562832), (1056, 20215155), (1182, 18060240), (1320, 16172124), (1440, 14824447), (1576, 13545180), (1584, 13476770), (1760, 12129093), (1773, 12040160), (1970, 10836144), (1980, 10781416), (2167, 9851040), (2364, 9030120), (2640, 8086062), (2955, 7224096), (3152, 6772590), (3168, 6738385), (3546, 6020080), (3940, 5418072), (3960, 5390708), (4334, 4925520), (4728, 4515060), (5280, 4043031), (5910, 3612048), (6304, 3386295), (6501, 3283680), (6841, 3120480), (7092, 3010040), (7880, 2709036), (7920, 2695354), (8668, 2462760), (8865, 2408032), (9456, 2257530), (10835, 1970208), (11820, 1806024), (13002, 1641840), (13682, 1560240), (14184, 1505020), (15760, 1354518), (15840, 1347677), (17336, 1231380), (17730, 1204016), (18912, 1128765), (19503, 1094560), (20523, 1040160), (21670, 985104), (23640, 903012), (26004, 820920), (27364, 780120), (28368, 752510), (31520, 677259), (32505, 656736), (34205, 624096), (34672, 615690), (35460, 602008), (39006, 547280), (41046, 520080), (43340, 492552), (47280, 451506), (52008, 410460), (54728, 390060), (56736, 376255), (61569, 346720), (65010, 328368), (68410, 312048), (69344, 307845), (70920, 301004), (75251, 283680), (78012, 273640), (82092, 260040), (86680, 246276), (94560, 225753), (97515, 218912), (102615, 208032), (104016, 205230), (109456, 195030), (123138, 173360), (130020, 164184), (136820, 156024), (141840, 150502)]