47947984000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4144

約数の個数: 256

約数和(自身を含む): 137548419840

約数和(自身を除く): 89600435840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 107, 112, 125, 128, 140, 160, 175, 200, 214, 224, 250, 280, 320, 350, 400, 428, 448, 500, 535, 560, 640, 700, 749, 800, 856, 875, 896, 1000, 1070, 1120, 1400, 1498, 1600, 1712, 1750, 2000, 2140, 2240, 2675, 2800, 2996, 3200, 3424, 3500, 3745, 4000, 4001, 4280, 4480, 5350, 5600, 5992, 6848, 7000, 7490, 8000, 8002, 8560, 10700, 11200, 11984, 13375, 13696, 14000, 14980, 16000, 16004, 17120, 18725, 20005, 21400, 22400, 23968, 26750, 28000, 28007, 29960, 32008, 34240, 37450, 40010, 42800, 47936, 53500, 56000, 56014, 59920, 64016, 68480, 74900, 80020, 85600, 93625, 95872, 100025, 107000, 112000, 112028, 119840, 128032, 140035, 149800, 160040, 171200, 187250, 200050, 214000, 224056, 239680, 256064, 280070, 299600, 320080, 342400, 374500, 400100, 428000, 428107, 448112, 479360, 500125, 512128, 560140, 599200, 640160, 700175, 749000, 800200, 856000, 856214, 896224, 1000250, 1120280, 1198400, 1280320, 1400350, 1498000, 1600400, 1712000, 1712428, 1792448, 2000500, 2140535, 2240560, 2396800, 2560640, 2800700, 2996000, 2996749, 3200800, 3424856, 3500875, 3584896, 4001000, 4281070, 4481120, 5601400, 5992000, 5993498, 6401600, 6849712, 7001750, 8002000, 8562140, 8962240, 10702675, 11202800, 11984000, 11986996, 12803200, 13699424, 14003500, 14983745, 16004000, 17124280, 17924480, 21405350, 22405600, 23973992, 27398848, 28007000, 29967490, 32008000, 34248560, 42810700, 44811200, 47947984, 53513375, 54797696, 56014000, 59934980, 64016000, 68497120, 74918725, 85621400, 89622400, 95895968, 107026750, 112028000, 119869960, 136994240, 149837450, 171242800, 191791936, 214053500, 224056000, 239739920, 273988480, 299674900, 342485600, 374593625, 383583872, 428107000, 448112000, 479479840, 599349800, 684971200, 749187250, 856214000, 958959680, 1198699600, 1369942400, 1498374500, 1712428000, 1917919360, 2397399200, 2996749000, 3424856000, 4794798400, 5993498000, 6849712000, 9589596800, 11986996000, 23973992000, 47947984000]

約数ペア:

[(1, 47947984000), (2, 23973992000), (4, 11986996000), (5, 9589596800), (7, 6849712000), (8, 5993498000), (10, 4794798400), (14, 3424856000), (16, 2996749000), (20, 2397399200), (25, 1917919360), (28, 1712428000), (32, 1498374500), (35, 1369942400), (40, 1198699600), (50, 958959680), (56, 856214000), (64, 749187250), (70, 684971200), (80, 599349800), (100, 479479840), (107, 448112000), (112, 428107000), (125, 383583872), (128, 374593625), (140, 342485600), (160, 299674900), (175, 273988480), (200, 239739920), (214, 224056000), (224, 214053500), (250, 191791936), (280, 171242800), (320, 149837450), (350, 136994240), (400, 119869960), (428, 112028000), (448, 107026750), (500, 95895968), (535, 89622400), (560, 85621400), (640, 74918725), (700, 68497120), (749, 64016000), (800, 59934980), (856, 56014000), (875, 54797696), (896, 53513375), (1000, 47947984), (1070, 44811200), (1120, 42810700), (1400, 34248560), (1498, 32008000), (1600, 29967490), (1712, 28007000), (1750, 27398848), (2000, 23973992), (2140, 22405600), (2240, 21405350), (2675, 17924480), (2800, 17124280), (2996, 16004000), (3200, 14983745), (3424, 14003500), (3500, 13699424), (3745, 12803200), (4000, 11986996), (4001, 11984000), (4280, 11202800), (4480, 10702675), (5350, 8962240), (5600, 8562140), (5992, 8002000), (6848, 7001750), (7000, 6849712), (7490, 6401600), (8000, 5993498), (8002, 5992000), (8560, 5601400), (10700, 4481120), (11200, 4281070), (11984, 4001000), (13375, 3584896), (13696, 3500875), (14000, 3424856), (14980, 3200800), (16000, 2996749), (16004, 2996000), (17120, 2800700), (18725, 2560640), (20005, 2396800), (21400, 2240560), (22400, 2140535), (23968, 2000500), (26750, 1792448), (28000, 1712428), (28007, 1712000), (29960, 1600400), (32008, 1498000), (34240, 1400350), (37450, 1280320), (40010, 1198400), (42800, 1120280), (47936, 1000250), (53500, 896224), (56000, 856214), (56014, 856000), (59920, 800200), (64016, 749000), (68480, 700175), (74900, 640160), (80020, 599200), (85600, 560140), (93625, 512128), (95872, 500125), (100025, 479360), (107000, 448112), (112000, 428107), (112028, 428000), (119840, 400100), (128032, 374500), (140035, 342400), (149800, 320080), (160040, 299600), (171200, 280070), (187250, 256064), (200050, 239680), (214000, 224056)]