2246384000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 256

約数和(自身を含む): 6599024640

約数和(自身を除く): 4352640640

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, 200, 217, 224, 248, 250, 280, 310, 320, 350, 400, 434, 448, 496, 500, 560, 620, 640, 647, 700, 775, 800, 868, 875, 896, 992, 1000, 1085, 1120, 1240, 1294, 1400, 1550, 1600, 1736, 1750, 1984, 2000, 2170, 2240, 2480, 2588, 2800, 3100, 3200, 3235, 3472, 3500, 3875, 3968, 4000, 4340, 4480, 4529, 4960, 5176, 5425, 5600, 6200, 6470, 6944, 7000, 7750, 8000, 8680, 9058, 9920, 10352, 10850, 11200, 12400, 12940, 13888, 14000, 15500, 16000, 16175, 17360, 18116, 19840, 20057, 20704, 21700, 22400, 22645, 24800, 25880, 27125, 27776, 28000, 31000, 32350, 34720, 36232, 40114, 41408, 43400, 45290, 49600, 51760, 54250, 56000, 62000, 64700, 69440, 72464, 80228, 80875, 82816, 86800, 90580, 99200, 100285, 103520, 108500, 112000, 113225, 124000, 129400, 138880, 140399, 144928, 160456, 161750, 173600, 181160, 200570, 207040, 217000, 226450, 248000, 258800, 280798, 289856, 320912, 323500, 347200, 362320, 401140, 414080, 434000, 452900, 496000, 501425, 517600, 561596, 566125, 579712, 641824, 647000, 694400, 701995, 724640, 802280, 868000, 905800, 1002850, 1035200, 1123192, 1132250, 1283648, 1294000, 1403990, 1449280, 1604560, 1736000, 1811600, 2005700, 2070400, 2246384, 2264500, 2507125, 2567296, 2588000, 2807980, 2898560, 3209120, 3472000, 3509975, 3623200, 4011400, 4492768, 4529000, 5014250, 5176000, 5615960, 6418240, 7019950, 7246400, 8022800, 8985536, 9058000, 10028500, 10352000, 11231920, 12836480, 14039900, 14492800, 16045600, 17549875, 17971072, 18116000, 20057000, 22463840, 28079800, 32091200, 35099750, 36232000, 40114000, 44927680, 56159600, 64182400, 70199500, 72464000, 80228000, 89855360, 112319200, 140399000, 160456000, 224638400, 280798000, 320912000, 449276800, 561596000, 1123192000, 2246384000]

約数ペア:

[(1, 2246384000), (2, 1123192000), (4, 561596000), (5, 449276800), (7, 320912000), (8, 280798000), (10, 224638400), (14, 160456000), (16, 140399000), (20, 112319200), (25, 89855360), (28, 80228000), (31, 72464000), (32, 70199500), (35, 64182400), (40, 56159600), (50, 44927680), (56, 40114000), (62, 36232000), (64, 35099750), (70, 32091200), (80, 28079800), (100, 22463840), (112, 20057000), (124, 18116000), (125, 17971072), (128, 17549875), (140, 16045600), (155, 14492800), (160, 14039900), (175, 12836480), (200, 11231920), (217, 10352000), (224, 10028500), (248, 9058000), (250, 8985536), (280, 8022800), (310, 7246400), (320, 7019950), (350, 6418240), (400, 5615960), (434, 5176000), (448, 5014250), (496, 4529000), (500, 4492768), (560, 4011400), (620, 3623200), (640, 3509975), (647, 3472000), (700, 3209120), (775, 2898560), (800, 2807980), (868, 2588000), (875, 2567296), (896, 2507125), (992, 2264500), (1000, 2246384), (1085, 2070400), (1120, 2005700), (1240, 1811600), (1294, 1736000), (1400, 1604560), (1550, 1449280), (1600, 1403990), (1736, 1294000), (1750, 1283648), (1984, 1132250), (2000, 1123192), (2170, 1035200), (2240, 1002850), (2480, 905800), (2588, 868000), (2800, 802280), (3100, 724640), (3200, 701995), (3235, 694400), (3472, 647000), (3500, 641824), (3875, 579712), (3968, 566125), (4000, 561596), (4340, 517600), (4480, 501425), (4529, 496000), (4960, 452900), (5176, 434000), (5425, 414080), (5600, 401140), (6200, 362320), (6470, 347200), (6944, 323500), (7000, 320912), (7750, 289856), (8000, 280798), (8680, 258800), (9058, 248000), (9920, 226450), (10352, 217000), (10850, 207040), (11200, 200570), (12400, 181160), (12940, 173600), (13888, 161750), (14000, 160456), (15500, 144928), (16000, 140399), (16175, 138880), (17360, 129400), (18116, 124000), (19840, 113225), (20057, 112000), (20704, 108500), (21700, 103520), (22400, 100285), (22645, 99200), (24800, 90580), (25880, 86800), (27125, 82816), (27776, 80875), (28000, 80228), (31000, 72464), (32350, 69440), (34720, 64700), (36232, 62000), (40114, 56000), (41408, 54250), (43400, 51760), (45290, 49600)]