21237568000

素因数分解:

$2^9\times 5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 320

約数和(自身を含む): 58554752256

約数和(自身を除く): 37317184256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 97, 100, 110, 125, 128, 160, 176, 194, 200, 220, 250, 256, 275, 311, 320, 352, 388, 400, 440, 485, 500, 512, 550, 622, 640, 704, 776, 800, 880, 970, 1000, 1067, 1100, 1244, 1280, 1375, 1408, 1552, 1555, 1600, 1760, 1940, 2000, 2134, 2200, 2425, 2488, 2560, 2750, 2816, 3104, 3110, 3200, 3421, 3520, 3880, 4000, 4268, 4400, 4850, 4976, 5335, 5500, 5632, 6208, 6220, 6400, 6842, 7040, 7760, 7775, 8000, 8536, 8800, 9700, 9952, 10670, 11000, 12125, 12416, 12440, 12800, 13684, 14080, 15520, 15550, 16000, 17072, 17105, 17600, 19400, 19904, 21340, 22000, 24250, 24832, 24880, 26675, 27368, 28160, 30167, 31040, 31100, 32000, 34144, 34210, 35200, 38800, 38875, 39808, 42680, 44000, 48500, 49664, 49760, 53350, 54736, 60334, 62080, 62200, 64000, 68288, 68420, 70400, 77600, 77750, 79616, 85360, 85525, 88000, 97000, 99520, 106700, 109472, 120668, 124160, 124400, 133375, 136576, 136840, 140800, 150835, 155200, 155500, 159232, 170720, 171050, 176000, 194000, 199040, 213400, 218944, 241336, 248320, 248800, 266750, 273152, 273680, 301670, 310400, 311000, 331837, 341440, 342100, 352000, 388000, 398080, 426800, 427625, 437888, 482672, 497600, 533500, 546304, 547360, 603340, 620800, 622000, 663674, 682880, 684200, 704000, 754175, 776000, 796160, 853600, 855250, 875776, 965344, 995200, 1067000, 1094720, 1206680, 1241600, 1244000, 1327348, 1365760, 1368400, 1508350, 1552000, 1659185, 1707200, 1710500, 1751552, 1930688, 1990400, 2134000, 2189440, 2413360, 2488000, 2654696, 2731520, 2736800, 3016700, 3104000, 3318370, 3414400, 3421000, 3770875, 3861376, 3980800, 4268000, 4378880, 4826720, 4976000, 5309392, 5473600, 6033400, 6208000, 6636740, 6828800, 6842000, 7541750, 7722752, 8295925, 8536000, 8757760, 9653440, 9952000, 10618784, 10947200, 12066800, 13273480, 13657600, 13684000, 15083500, 15445504, 16591850, 17072000, 19306880, 19904000, 21237568, 21894400, 24133600, 26546960, 27368000, 30167000, 33183700, 34144000, 38613760, 41479625, 42475136, 43788800, 48267200, 53093920, 54736000, 60334000, 66367400, 68288000, 77227520, 82959250, 84950272, 96534400, 106187840, 109472000, 120668000, 132734800, 165918500, 169900544, 193068800, 212375680, 218944000, 241336000, 265469600, 331837000, 386137600, 424751360, 482672000, 530939200, 663674000, 849502720, 965344000, 1061878400, 1327348000, 1930688000, 2123756800, 2654696000, 4247513600, 5309392000, 10618784000, 21237568000]

約数ペア:

[(1, 21237568000), (2, 10618784000), (4, 5309392000), (5, 4247513600), (8, 2654696000), (10, 2123756800), (11, 1930688000), (16, 1327348000), (20, 1061878400), (22, 965344000), (25, 849502720), (32, 663674000), (40, 530939200), (44, 482672000), (50, 424751360), (55, 386137600), (64, 331837000), (80, 265469600), (88, 241336000), (97, 218944000), (100, 212375680), (110, 193068800), (125, 169900544), (128, 165918500), (160, 132734800), (176, 120668000), (194, 109472000), (200, 106187840), (220, 96534400), (250, 84950272), (256, 82959250), (275, 77227520), (311, 68288000), (320, 66367400), (352, 60334000), (388, 54736000), (400, 53093920), (440, 48267200), (485, 43788800), (500, 42475136), (512, 41479625), (550, 38613760), (622, 34144000), (640, 33183700), (704, 30167000), (776, 27368000), (800, 26546960), (880, 24133600), (970, 21894400), (1000, 21237568), (1067, 19904000), (1100, 19306880), (1244, 17072000), (1280, 16591850), (1375, 15445504), (1408, 15083500), (1552, 13684000), (1555, 13657600), (1600, 13273480), (1760, 12066800), (1940, 10947200), (2000, 10618784), (2134, 9952000), (2200, 9653440), (2425, 8757760), (2488, 8536000), (2560, 8295925), (2750, 7722752), (2816, 7541750), (3104, 6842000), (3110, 6828800), (3200, 6636740), (3421, 6208000), (3520, 6033400), (3880, 5473600), (4000, 5309392), (4268, 4976000), (4400, 4826720), (4850, 4378880), (4976, 4268000), (5335, 3980800), (5500, 3861376), (5632, 3770875), (6208, 3421000), (6220, 3414400), (6400, 3318370), (6842, 3104000), (7040, 3016700), (7760, 2736800), (7775, 2731520), (8000, 2654696), (8536, 2488000), (8800, 2413360), (9700, 2189440), (9952, 2134000), (10670, 1990400), (11000, 1930688), (12125, 1751552), (12416, 1710500), (12440, 1707200), (12800, 1659185), (13684, 1552000), (14080, 1508350), (15520, 1368400), (15550, 1365760), (16000, 1327348), (17072, 1244000), (17105, 1241600), (17600, 1206680), (19400, 1094720), (19904, 1067000), (21340, 995200), (22000, 965344), (24250, 875776), (24832, 855250), (24880, 853600), (26675, 796160), (27368, 776000), (28160, 754175), (30167, 704000), (31040, 684200), (31100, 682880), (32000, 663674), (34144, 622000), (34210, 620800), (35200, 603340), (38800, 547360), (38875, 546304), (39808, 533500), (42680, 497600), (44000, 482672), (48500, 437888), (49664, 427625), (49760, 426800), (53350, 398080), (54736, 388000), (60334, 352000), (62080, 342100), (62200, 341440), (64000, 331837), (68288, 311000), (68420, 310400), (70400, 301670), (77600, 273680), (77750, 273152), (79616, 266750), (85360, 248800), (85525, 248320), (88000, 241336), (97000, 218944), (99520, 213400), (106700, 199040), (109472, 194000), (120668, 176000), (124160, 171050), (124400, 170720), (133375, 159232), (136576, 155500), (136840, 155200), (140800, 150835)]