2159024000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 256

約数和(自身を含む): 6312608640

約数和(自身を除く): 4153584640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 128, 140, 148, 160, 175, 185, 200, 224, 250, 259, 280, 296, 320, 350, 370, 400, 448, 500, 518, 521, 560, 592, 640, 700, 740, 800, 875, 896, 925, 1000, 1036, 1042, 1120, 1184, 1295, 1400, 1480, 1600, 1750, 1850, 2000, 2072, 2084, 2240, 2368, 2590, 2605, 2800, 2960, 3200, 3500, 3647, 3700, 4000, 4144, 4168, 4480, 4625, 4736, 5180, 5210, 5600, 5920, 6475, 7000, 7294, 7400, 8000, 8288, 8336, 9250, 10360, 10420, 11200, 11840, 12950, 13025, 14000, 14588, 14800, 16000, 16576, 16672, 18235, 18500, 19277, 20720, 20840, 22400, 23680, 25900, 26050, 28000, 29176, 29600, 32375, 33152, 33344, 36470, 37000, 38554, 41440, 41680, 51800, 52100, 56000, 58352, 59200, 64750, 65125, 66688, 72940, 74000, 77108, 82880, 83360, 91175, 96385, 103600, 104200, 112000, 116704, 118400, 129500, 130250, 134939, 145880, 148000, 154216, 165760, 166720, 182350, 192770, 207200, 208400, 233408, 259000, 260500, 269878, 291760, 296000, 308432, 333440, 364700, 385540, 414400, 416800, 455875, 466816, 481925, 518000, 521000, 539756, 583520, 592000, 616864, 674695, 729400, 771080, 828800, 833600, 911750, 963850, 1036000, 1042000, 1079512, 1167040, 1233728, 1349390, 1458800, 1542160, 1667200, 1823500, 1927700, 2072000, 2084000, 2159024, 2334080, 2409625, 2467456, 2698780, 2917600, 3084320, 3373475, 3647000, 3855400, 4144000, 4168000, 4318048, 4819250, 5397560, 5835200, 6168640, 6746950, 7294000, 7710800, 8336000, 8636096, 9638500, 10795120, 11670400, 12337280, 13493900, 14588000, 15421600, 16867375, 17272192, 19277000, 21590240, 26987800, 29176000, 30843200, 33734750, 38554000, 43180480, 53975600, 58352000, 61686400, 67469500, 77108000, 86360960, 107951200, 134939000, 154216000, 215902400, 269878000, 308432000, 431804800, 539756000, 1079512000, 2159024000]

約数ペア:

[(1, 2159024000), (2, 1079512000), (4, 539756000), (5, 431804800), (7, 308432000), (8, 269878000), (10, 215902400), (14, 154216000), (16, 134939000), (20, 107951200), (25, 86360960), (28, 77108000), (32, 67469500), (35, 61686400), (37, 58352000), (40, 53975600), (50, 43180480), (56, 38554000), (64, 33734750), (70, 30843200), (74, 29176000), (80, 26987800), (100, 21590240), (112, 19277000), (125, 17272192), (128, 16867375), (140, 15421600), (148, 14588000), (160, 13493900), (175, 12337280), (185, 11670400), (200, 10795120), (224, 9638500), (250, 8636096), (259, 8336000), (280, 7710800), (296, 7294000), (320, 6746950), (350, 6168640), (370, 5835200), (400, 5397560), (448, 4819250), (500, 4318048), (518, 4168000), (521, 4144000), (560, 3855400), (592, 3647000), (640, 3373475), (700, 3084320), (740, 2917600), (800, 2698780), (875, 2467456), (896, 2409625), (925, 2334080), (1000, 2159024), (1036, 2084000), (1042, 2072000), (1120, 1927700), (1184, 1823500), (1295, 1667200), (1400, 1542160), (1480, 1458800), (1600, 1349390), (1750, 1233728), (1850, 1167040), (2000, 1079512), (2072, 1042000), (2084, 1036000), (2240, 963850), (2368, 911750), (2590, 833600), (2605, 828800), (2800, 771080), (2960, 729400), (3200, 674695), (3500, 616864), (3647, 592000), (3700, 583520), (4000, 539756), (4144, 521000), (4168, 518000), (4480, 481925), (4625, 466816), (4736, 455875), (5180, 416800), (5210, 414400), (5600, 385540), (5920, 364700), (6475, 333440), (7000, 308432), (7294, 296000), (7400, 291760), (8000, 269878), (8288, 260500), (8336, 259000), (9250, 233408), (10360, 208400), (10420, 207200), (11200, 192770), (11840, 182350), (12950, 166720), (13025, 165760), (14000, 154216), (14588, 148000), (14800, 145880), (16000, 134939), (16576, 130250), (16672, 129500), (18235, 118400), (18500, 116704), (19277, 112000), (20720, 104200), (20840, 103600), (22400, 96385), (23680, 91175), (25900, 83360), (26050, 82880), (28000, 77108), (29176, 74000), (29600, 72940), (32375, 66688), (33152, 65125), (33344, 64750), (36470, 59200), (37000, 58352), (38554, 56000), (41440, 52100), (41680, 51800)]