2485952000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 7353815040

約数和(自身を除く): 4867863040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 140, 155, 160, 175, 179, 200, 217, 224, 248, 250, 256, 280, 310, 320, 350, 358, 400, 434, 448, 496, 500, 512, 560, 620, 640, 700, 716, 775, 800, 868, 875, 895, 896, 992, 1000, 1085, 1120, 1240, 1253, 1280, 1400, 1432, 1550, 1600, 1736, 1750, 1790, 1792, 1984, 2000, 2170, 2240, 2480, 2506, 2560, 2800, 2864, 3100, 3200, 3472, 3500, 3580, 3584, 3875, 3968, 4000, 4340, 4475, 4480, 4960, 5012, 5425, 5549, 5600, 5728, 6200, 6265, 6400, 6944, 7000, 7160, 7750, 7936, 8000, 8680, 8950, 8960, 9920, 10024, 10850, 11098, 11200, 11456, 12400, 12530, 12800, 13888, 14000, 14320, 15500, 15872, 16000, 17360, 17900, 17920, 19840, 20048, 21700, 22196, 22375, 22400, 22912, 24800, 25060, 27125, 27745, 27776, 28000, 28640, 31000, 31325, 32000, 34720, 35800, 38843, 39680, 40096, 43400, 44392, 44750, 44800, 45824, 49600, 50120, 54250, 55490, 55552, 56000, 57280, 62000, 62650, 64000, 69440, 71600, 77686, 79360, 80192, 86800, 88784, 89500, 89600, 91648, 99200, 100240, 108500, 110980, 111104, 112000, 114560, 124000, 125300, 138725, 138880, 143200, 155372, 156625, 160384, 173600, 177568, 179000, 194215, 198400, 200480, 217000, 221960, 224000, 229120, 248000, 250600, 277450, 277760, 286400, 310744, 313250, 320768, 347200, 355136, 358000, 388430, 396800, 400960, 434000, 443920, 448000, 458240, 496000, 501200, 554900, 555520, 572800, 621488, 626500, 641536, 693625, 694400, 710272, 716000, 776860, 801920, 868000, 887840, 971075, 992000, 1002400, 1109800, 1145600, 1242976, 1253000, 1387250, 1388800, 1420544, 1432000, 1553720, 1603840, 1736000, 1775680, 1942150, 1984000, 2004800, 2219600, 2291200, 2485952, 2506000, 2774500, 2777600, 2841088, 2864000, 3107440, 3207680, 3472000, 3551360, 3884300, 4009600, 4439200, 4855375, 4971904, 5012000, 5549000, 5728000, 6214880, 6944000, 7102720, 7768600, 8019200, 8878400, 9710750, 9943808, 10024000, 11098000, 11456000, 12429760, 13888000, 14205440, 15537200, 16038400, 17756800, 19421500, 19887616, 20048000, 22196000, 24859520, 31074400, 35513600, 38843000, 40096000, 44392000, 49719040, 62148800, 71027200, 77686000, 80192000, 88784000, 99438080, 124297600, 155372000, 177568000, 248595200, 310744000, 355136000, 497190400, 621488000, 1242976000, 2485952000]

約数ペア:

[(1, 2485952000), (2, 1242976000), (4, 621488000), (5, 497190400), (7, 355136000), (8, 310744000), (10, 248595200), (14, 177568000), (16, 155372000), (20, 124297600), (25, 99438080), (28, 88784000), (31, 80192000), (32, 77686000), (35, 71027200), (40, 62148800), (50, 49719040), (56, 44392000), (62, 40096000), (64, 38843000), (70, 35513600), (80, 31074400), (100, 24859520), (112, 22196000), (124, 20048000), (125, 19887616), (128, 19421500), (140, 17756800), (155, 16038400), (160, 15537200), (175, 14205440), (179, 13888000), (200, 12429760), (217, 11456000), (224, 11098000), (248, 10024000), (250, 9943808), (256, 9710750), (280, 8878400), (310, 8019200), (320, 7768600), (350, 7102720), (358, 6944000), (400, 6214880), (434, 5728000), (448, 5549000), (496, 5012000), (500, 4971904), (512, 4855375), (560, 4439200), (620, 4009600), (640, 3884300), (700, 3551360), (716, 3472000), (775, 3207680), (800, 3107440), (868, 2864000), (875, 2841088), (895, 2777600), (896, 2774500), (992, 2506000), (1000, 2485952), (1085, 2291200), (1120, 2219600), (1240, 2004800), (1253, 1984000), (1280, 1942150), (1400, 1775680), (1432, 1736000), (1550, 1603840), (1600, 1553720), (1736, 1432000), (1750, 1420544), (1790, 1388800), (1792, 1387250), (1984, 1253000), (2000, 1242976), (2170, 1145600), (2240, 1109800), (2480, 1002400), (2506, 992000), (2560, 971075), (2800, 887840), (2864, 868000), (3100, 801920), (3200, 776860), (3472, 716000), (3500, 710272), (3580, 694400), (3584, 693625), (3875, 641536), (3968, 626500), (4000, 621488), (4340, 572800), (4475, 555520), (4480, 554900), (4960, 501200), (5012, 496000), (5425, 458240), (5549, 448000), (5600, 443920), (5728, 434000), (6200, 400960), (6265, 396800), (6400, 388430), (6944, 358000), (7000, 355136), (7160, 347200), (7750, 320768), (7936, 313250), (8000, 310744), (8680, 286400), (8950, 277760), (8960, 277450), (9920, 250600), (10024, 248000), (10850, 229120), (11098, 224000), (11200, 221960), (11456, 217000), (12400, 200480), (12530, 198400), (12800, 194215), (13888, 179000), (14000, 177568), (14320, 173600), (15500, 160384), (15872, 156625), (16000, 155372), (17360, 143200), (17900, 138880), (17920, 138725), (19840, 125300), (20048, 124000), (21700, 114560), (22196, 112000), (22375, 111104), (22400, 110980), (22912, 108500), (24800, 100240), (25060, 99200), (27125, 91648), (27745, 89600), (27776, 89500), (28000, 88784), (28640, 86800), (31000, 80192), (31325, 79360), (32000, 77686), (34720, 71600), (35800, 69440), (38843, 64000), (39680, 62650), (40096, 62000), (43400, 57280), (44392, 56000), (44750, 55552), (44800, 55490), (45824, 54250), (49600, 50120)]