12523504000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3674

約数の個数: 256

約数和(自身を含む): 36742717440

約数和(自身を除く): 24219213440

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, 700, 775, 800, 868, 875, 896, 992, 1000, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1750, 1984, 2000, 2170, 2240, 2480, 2800, 3100, 3200, 3472, 3500, 3607, 3875, 3968, 4000, 4340, 4480, 4960, 5425, 5600, 6200, 6944, 7000, 7214, 7750, 8000, 8680, 9920, 10850, 11200, 12400, 13888, 14000, 14428, 15500, 16000, 17360, 18035, 19840, 21700, 22400, 24800, 25249, 27125, 27776, 28000, 28856, 31000, 34720, 36070, 43400, 49600, 50498, 54250, 56000, 57712, 62000, 69440, 72140, 86800, 90175, 99200, 100996, 108500, 111817, 112000, 115424, 124000, 126245, 138880, 144280, 173600, 180350, 201992, 217000, 223634, 230848, 248000, 252490, 288560, 347200, 360700, 403984, 434000, 447268, 450875, 461696, 496000, 504980, 559085, 577120, 631225, 694400, 721400, 782719, 807968, 868000, 894536, 901750, 1009960, 1118170, 1154240, 1262450, 1442800, 1565438, 1615936, 1736000, 1789072, 1803500, 2019920, 2236340, 2308480, 2524900, 2795425, 2885600, 3130876, 3156125, 3231872, 3472000, 3578144, 3607000, 3913595, 4039840, 4472680, 5049800, 5590850, 5771200, 6261752, 6312250, 7156288, 7214000, 7827190, 8079680, 8945360, 10099600, 11181700, 11542400, 12523504, 12624500, 13977125, 14312576, 14428000, 15654380, 16159360, 17890720, 19567975, 20199200, 22363400, 25047008, 25249000, 27954250, 28856000, 31308760, 35781440, 39135950, 40398400, 44726800, 50094016, 50498000, 55908500, 57712000, 62617520, 71562880, 78271900, 80796800, 89453600, 97839875, 100188032, 100996000, 111817000, 125235040, 156543800, 178907200, 195679750, 201992000, 223634000, 250470080, 313087600, 357814400, 391359500, 403984000, 447268000, 500940160, 626175200, 782719000, 894536000, 1252350400, 1565438000, 1789072000, 2504700800, 3130876000, 6261752000, 12523504000]

約数ペア:

[(1, 12523504000), (2, 6261752000), (4, 3130876000), (5, 2504700800), (7, 1789072000), (8, 1565438000), (10, 1252350400), (14, 894536000), (16, 782719000), (20, 626175200), (25, 500940160), (28, 447268000), (31, 403984000), (32, 391359500), (35, 357814400), (40, 313087600), (50, 250470080), (56, 223634000), (62, 201992000), (64, 195679750), (70, 178907200), (80, 156543800), (100, 125235040), (112, 111817000), (124, 100996000), (125, 100188032), (128, 97839875), (140, 89453600), (155, 80796800), (160, 78271900), (175, 71562880), (200, 62617520), (217, 57712000), (224, 55908500), (248, 50498000), (250, 50094016), (280, 44726800), (310, 40398400), (320, 39135950), (350, 35781440), (400, 31308760), (434, 28856000), (448, 27954250), (496, 25249000), (500, 25047008), (560, 22363400), (620, 20199200), (640, 19567975), (700, 17890720), (775, 16159360), (800, 15654380), (868, 14428000), (875, 14312576), (896, 13977125), (992, 12624500), (1000, 12523504), (1085, 11542400), (1120, 11181700), (1240, 10099600), (1400, 8945360), (1550, 8079680), (1600, 7827190), (1736, 7214000), (1750, 7156288), (1984, 6312250), (2000, 6261752), (2170, 5771200), (2240, 5590850), (2480, 5049800), (2800, 4472680), (3100, 4039840), (3200, 3913595), (3472, 3607000), (3500, 3578144), (3607, 3472000), (3875, 3231872), (3968, 3156125), (4000, 3130876), (4340, 2885600), (4480, 2795425), (4960, 2524900), (5425, 2308480), (5600, 2236340), (6200, 2019920), (6944, 1803500), (7000, 1789072), (7214, 1736000), (7750, 1615936), (8000, 1565438), (8680, 1442800), (9920, 1262450), (10850, 1154240), (11200, 1118170), (12400, 1009960), (13888, 901750), (14000, 894536), (14428, 868000), (15500, 807968), (16000, 782719), (17360, 721400), (18035, 694400), (19840, 631225), (21700, 577120), (22400, 559085), (24800, 504980), (25249, 496000), (27125, 461696), (27776, 450875), (28000, 447268), (28856, 434000), (31000, 403984), (34720, 360700), (36070, 347200), (43400, 288560), (49600, 252490), (50498, 248000), (54250, 230848), (56000, 223634), (57712, 217000), (62000, 201992), (69440, 180350), (72140, 173600), (86800, 144280), (90175, 138880), (99200, 126245), (100996, 124000), (108500, 115424), (111817, 112000)]