986048000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 2941526016

約数和(自身を除く): 1955478016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 71, 80, 100, 112, 124, 125, 128, 140, 142, 155, 160, 175, 200, 217, 224, 248, 250, 256, 280, 284, 310, 320, 350, 355, 400, 434, 448, 496, 497, 500, 512, 560, 568, 620, 640, 700, 710, 775, 800, 868, 875, 896, 992, 994, 1000, 1085, 1120, 1136, 1240, 1280, 1400, 1420, 1550, 1600, 1736, 1750, 1775, 1792, 1984, 1988, 2000, 2170, 2201, 2240, 2272, 2480, 2485, 2560, 2800, 2840, 3100, 3200, 3472, 3500, 3550, 3584, 3875, 3968, 3976, 4000, 4340, 4402, 4480, 4544, 4960, 4970, 5425, 5600, 5680, 6200, 6400, 6944, 7000, 7100, 7750, 7936, 7952, 8000, 8680, 8804, 8875, 8960, 9088, 9920, 9940, 10850, 11005, 11200, 11360, 12400, 12425, 12800, 13888, 14000, 14200, 15407, 15500, 15872, 15904, 16000, 17360, 17608, 17750, 17920, 18176, 19840, 19880, 21700, 22010, 22400, 22720, 24800, 24850, 27125, 27776, 28000, 28400, 30814, 31000, 31808, 32000, 34720, 35216, 35500, 36352, 39680, 39760, 43400, 44020, 44800, 45440, 49600, 49700, 54250, 55025, 55552, 56000, 56800, 61628, 62000, 62125, 63616, 64000, 69440, 70432, 71000, 77035, 79360, 79520, 86800, 88040, 89600, 90880, 99200, 99400, 108500, 110050, 111104, 112000, 113600, 123256, 124000, 124250, 127232, 138880, 140864, 142000, 154070, 159040, 173600, 176080, 181760, 198400, 198800, 217000, 220100, 224000, 227200, 246512, 248000, 248500, 254464, 275125, 277760, 281728, 284000, 308140, 318080, 347200, 352160, 385175, 396800, 397600, 434000, 440200, 448000, 454400, 493024, 496000, 497000, 550250, 555520, 563456, 568000, 616280, 636160, 694400, 704320, 770350, 795200, 868000, 880400, 908800, 986048, 992000, 994000, 1100500, 1126912, 1136000, 1232560, 1272320, 1388800, 1408640, 1540700, 1590400, 1736000, 1760800, 1925875, 1972096, 1984000, 1988000, 2201000, 2272000, 2465120, 2777600, 2817280, 3081400, 3180800, 3472000, 3521600, 3851750, 3944192, 3976000, 4402000, 4544000, 4930240, 5634560, 6162800, 6361600, 6944000, 7043200, 7703500, 7888384, 7952000, 8804000, 9860480, 12325600, 13888000, 14086400, 15407000, 15904000, 17608000, 19720960, 24651200, 28172800, 30814000, 31808000, 35216000, 39441920, 49302400, 61628000, 70432000, 98604800, 123256000, 140864000, 197209600, 246512000, 493024000, 986048000]

約数ペア:

[(1, 986048000), (2, 493024000), (4, 246512000), (5, 197209600), (7, 140864000), (8, 123256000), (10, 98604800), (14, 70432000), (16, 61628000), (20, 49302400), (25, 39441920), (28, 35216000), (31, 31808000), (32, 30814000), (35, 28172800), (40, 24651200), (50, 19720960), (56, 17608000), (62, 15904000), (64, 15407000), (70, 14086400), (71, 13888000), (80, 12325600), (100, 9860480), (112, 8804000), (124, 7952000), (125, 7888384), (128, 7703500), (140, 7043200), (142, 6944000), (155, 6361600), (160, 6162800), (175, 5634560), (200, 4930240), (217, 4544000), (224, 4402000), (248, 3976000), (250, 3944192), (256, 3851750), (280, 3521600), (284, 3472000), (310, 3180800), (320, 3081400), (350, 2817280), (355, 2777600), (400, 2465120), (434, 2272000), (448, 2201000), (496, 1988000), (497, 1984000), (500, 1972096), (512, 1925875), (560, 1760800), (568, 1736000), (620, 1590400), (640, 1540700), (700, 1408640), (710, 1388800), (775, 1272320), (800, 1232560), (868, 1136000), (875, 1126912), (896, 1100500), (992, 994000), (994, 992000), (1000, 986048), (1085, 908800), (1120, 880400), (1136, 868000), (1240, 795200), (1280, 770350), (1400, 704320), (1420, 694400), (1550, 636160), (1600, 616280), (1736, 568000), (1750, 563456), (1775, 555520), (1792, 550250), (1984, 497000), (1988, 496000), (2000, 493024), (2170, 454400), (2201, 448000), (2240, 440200), (2272, 434000), (2480, 397600), (2485, 396800), (2560, 385175), (2800, 352160), (2840, 347200), (3100, 318080), (3200, 308140), (3472, 284000), (3500, 281728), (3550, 277760), (3584, 275125), (3875, 254464), (3968, 248500), (3976, 248000), (4000, 246512), (4340, 227200), (4402, 224000), (4480, 220100), (4544, 217000), (4960, 198800), (4970, 198400), (5425, 181760), (5600, 176080), (5680, 173600), (6200, 159040), (6400, 154070), (6944, 142000), (7000, 140864), (7100, 138880), (7750, 127232), (7936, 124250), (7952, 124000), (8000, 123256), (8680, 113600), (8804, 112000), (8875, 111104), (8960, 110050), (9088, 108500), (9920, 99400), (9940, 99200), (10850, 90880), (11005, 89600), (11200, 88040), (11360, 86800), (12400, 79520), (12425, 79360), (12800, 77035), (13888, 71000), (14000, 70432), (14200, 69440), (15407, 64000), (15500, 63616), (15872, 62125), (15904, 62000), (16000, 61628), (17360, 56800), (17608, 56000), (17750, 55552), (17920, 55025), (18176, 54250), (19840, 49700), (19880, 49600), (21700, 45440), (22010, 44800), (22400, 44020), (22720, 43400), (24800, 39760), (24850, 39680), (27125, 36352), (27776, 35500), (28000, 35216), (28400, 34720), (30814, 32000), (31000, 31808)]