2000476800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 288

約数和(自身を含む): 8158718880

約数和(自身を除く): 6158242080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 9923, 10080, 11200, 12600, 13440, 14400, 16800, 19846, 20160, 22400, 25200, 28800, 29769, 33600, 39692, 40320, 49615, 50400, 59538, 67200, 69461, 79384, 89307, 99230, 100800, 119076, 138922, 148845, 158768, 178614, 198460, 201600, 208383, 238152, 248075, 277844, 297690, 317536, 347305, 357228, 396920, 416766, 446535, 476304, 496150, 555688, 595380, 625149, 635072, 694610, 714456, 744225, 793840, 833532, 893070, 952608, 992300, 1041915, 1111376, 1190760, 1250298, 1270144, 1389220, 1428912, 1488450, 1587680, 1667064, 1736525, 1786140, 1905216, 1984600, 2083830, 2222752, 2232675, 2381520, 2500596, 2778440, 2857824, 2976900, 3125745, 3175360, 3334128, 3473050, 3572280, 3810432, 3969200, 4167660, 4445504, 4465350, 4763040, 5001192, 5209575, 5556880, 5715648, 5953800, 6251490, 6350720, 6668256, 6946100, 7144560, 7938400, 8335320, 8891008, 8930700, 9526080, 10002384, 10419150, 11113760, 11431296, 11907600, 12502980, 13336512, 13892200, 14289120, 15628725, 15876800, 16670640, 17861400, 19052160, 20004768, 20838300, 22227520, 23815200, 25005960, 26673024, 27784400, 28578240, 31257450, 31753600, 33341280, 35722800, 40009536, 41676600, 44455040, 47630400, 50011920, 55568800, 57156480, 62514900, 66682560, 71445600, 80019072, 83353200, 95260800, 100023840, 111137600, 125029800, 133365120, 142891200, 166706400, 200047680, 222275200, 250059600, 285782400, 333412800, 400095360, 500119200, 666825600, 1000238400, 2000476800]

約数ペア:

[(1, 2000476800), (2, 1000238400), (3, 666825600), (4, 500119200), (5, 400095360), (6, 333412800), (7, 285782400), (8, 250059600), (9, 222275200), (10, 200047680), (12, 166706400), (14, 142891200), (15, 133365120), (16, 125029800), (18, 111137600), (20, 100023840), (21, 95260800), (24, 83353200), (25, 80019072), (28, 71445600), (30, 66682560), (32, 62514900), (35, 57156480), (36, 55568800), (40, 50011920), (42, 47630400), (45, 44455040), (48, 41676600), (50, 40009536), (56, 35722800), (60, 33341280), (63, 31753600), (64, 31257450), (70, 28578240), (72, 27784400), (75, 26673024), (80, 25005960), (84, 23815200), (90, 22227520), (96, 20838300), (100, 20004768), (105, 19052160), (112, 17861400), (120, 16670640), (126, 15876800), (128, 15628725), (140, 14289120), (144, 13892200), (150, 13336512), (160, 12502980), (168, 11907600), (175, 11431296), (180, 11113760), (192, 10419150), (200, 10002384), (210, 9526080), (224, 8930700), (225, 8891008), (240, 8335320), (252, 7938400), (280, 7144560), (288, 6946100), (300, 6668256), (315, 6350720), (320, 6251490), (336, 5953800), (350, 5715648), (360, 5556880), (384, 5209575), (400, 5001192), (420, 4763040), (448, 4465350), (450, 4445504), (480, 4167660), (504, 3969200), (525, 3810432), (560, 3572280), (576, 3473050), (600, 3334128), (630, 3175360), (640, 3125745), (672, 2976900), (700, 2857824), (720, 2778440), (800, 2500596), (840, 2381520), (896, 2232675), (900, 2222752), (960, 2083830), (1008, 1984600), (1050, 1905216), (1120, 1786140), (1152, 1736525), (1200, 1667064), (1260, 1587680), (1344, 1488450), (1400, 1428912), (1440, 1389220), (1575, 1270144), (1600, 1250298), (1680, 1190760), (1800, 1111376), (1920, 1041915), (2016, 992300), (2100, 952608), (2240, 893070), (2400, 833532), (2520, 793840), (2688, 744225), (2800, 714456), (2880, 694610), (3150, 635072), (3200, 625149), (3360, 595380), (3600, 555688), (4032, 496150), (4200, 476304), (4480, 446535), (4800, 416766), (5040, 396920), (5600, 357228), (5760, 347305), (6300, 317536), (6720, 297690), (7200, 277844), (8064, 248075), (8400, 238152), (9600, 208383), (9923, 201600), (10080, 198460), (11200, 178614), (12600, 158768), (13440, 148845), (14400, 138922), (16800, 119076), (19846, 100800), (20160, 99230), (22400, 89307), (25200, 79384), (28800, 69461), (29769, 67200), (33600, 59538), (39692, 50400), (40320, 49615)]