31843936000

素因数分解:

$2^8\times 5^3\times {\mathrm{97}}^1\times {\mathrm{10259}}^1$

素因数の和:10387

約数の個数: 144

約数和(自身を含む): 80152843680

約数和(自身を除く): 48308907680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 125, 128, 160, 194, 200, 250, 256, 320, 388, 400, 485, 500, 640, 776, 800, 970, 1000, 1280, 1552, 1600, 1940, 2000, 2425, 3104, 3200, 3880, 4000, 4850, 6208, 6400, 7760, 8000, 9700, 10259, 12125, 12416, 15520, 16000, 19400, 20518, 24250, 24832, 31040, 32000, 38800, 41036, 48500, 51295, 62080, 77600, 82072, 97000, 102590, 124160, 155200, 164144, 194000, 205180, 256475, 310400, 328288, 388000, 410360, 512950, 620800, 656576, 776000, 820720, 995123, 1025900, 1282375, 1313152, 1552000, 1641440, 1990246, 2051800, 2564750, 2626304, 3104000, 3282880, 3980492, 4103600, 4975615, 5129500, 6565760, 7960984, 8207200, 9951230, 10259000, 13131520, 15921968, 16414400, 19902460, 20518000, 24878075, 31843936, 32828800, 39804920, 41036000, 49756150, 63687872, 65657600, 79609840, 82072000, 99512300, 124390375, 127375744, 159219680, 164144000, 199024600, 248780750, 254751488, 318439360, 328288000, 398049200, 497561500, 636878720, 796098400, 995123000, 1273757440, 1592196800, 1990246000, 3184393600, 3980492000, 6368787200, 7960984000, 15921968000, 31843936000]

約数ペア:

[(1, 31843936000), (2, 15921968000), (4, 7960984000), (5, 6368787200), (8, 3980492000), (10, 3184393600), (16, 1990246000), (20, 1592196800), (25, 1273757440), (32, 995123000), (40, 796098400), (50, 636878720), (64, 497561500), (80, 398049200), (97, 328288000), (100, 318439360), (125, 254751488), (128, 248780750), (160, 199024600), (194, 164144000), (200, 159219680), (250, 127375744), (256, 124390375), (320, 99512300), (388, 82072000), (400, 79609840), (485, 65657600), (500, 63687872), (640, 49756150), (776, 41036000), (800, 39804920), (970, 32828800), (1000, 31843936), (1280, 24878075), (1552, 20518000), (1600, 19902460), (1940, 16414400), (2000, 15921968), (2425, 13131520), (3104, 10259000), (3200, 9951230), (3880, 8207200), (4000, 7960984), (4850, 6565760), (6208, 5129500), (6400, 4975615), (7760, 4103600), (8000, 3980492), (9700, 3282880), (10259, 3104000), (12125, 2626304), (12416, 2564750), (15520, 2051800), (16000, 1990246), (19400, 1641440), (20518, 1552000), (24250, 1313152), (24832, 1282375), (31040, 1025900), (32000, 995123), (38800, 820720), (41036, 776000), (48500, 656576), (51295, 620800), (62080, 512950), (77600, 410360), (82072, 388000), (97000, 328288), (102590, 310400), (124160, 256475), (155200, 205180), (164144, 194000)]