1413462400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 4041036000

約数和(自身を除く): 2627573600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 89, 100, 112, 128, 140, 160, 175, 178, 200, 224, 280, 320, 350, 356, 400, 445, 448, 560, 623, 640, 700, 709, 712, 800, 890, 896, 1120, 1246, 1400, 1418, 1424, 1600, 1780, 2225, 2240, 2492, 2800, 2836, 2848, 3115, 3200, 3545, 3560, 4450, 4480, 4963, 4984, 5600, 5672, 5696, 6230, 7090, 7120, 8900, 9926, 9968, 11200, 11344, 11392, 12460, 14180, 14240, 15575, 17725, 17800, 19852, 19936, 22400, 22688, 24815, 24920, 28360, 28480, 31150, 35450, 35600, 39704, 39872, 45376, 49630, 49840, 56720, 56960, 62300, 63101, 70900, 71200, 79408, 79744, 90752, 99260, 99680, 113440, 124075, 124600, 126202, 141800, 142400, 158816, 198520, 199360, 226880, 248150, 249200, 252404, 283600, 284800, 315505, 317632, 397040, 398720, 441707, 453760, 496300, 498400, 504808, 567200, 631010, 635264, 794080, 883414, 992600, 996800, 1009616, 1134400, 1262020, 1577525, 1588160, 1766828, 1985200, 1993600, 2019232, 2208535, 2268800, 2524040, 3155050, 3176320, 3533656, 3970400, 4038464, 4417070, 5048080, 6310100, 7067312, 7940800, 8076928, 8834140, 10096160, 11042675, 12620200, 14134624, 15881600, 17668280, 20192320, 22085350, 25240400, 28269248, 35336560, 40384640, 44170700, 50480800, 56538496, 70673120, 88341400, 100961600, 141346240, 176682800, 201923200, 282692480, 353365600, 706731200, 1413462400]

約数ペア:

[(1, 1413462400), (2, 706731200), (4, 353365600), (5, 282692480), (7, 201923200), (8, 176682800), (10, 141346240), (14, 100961600), (16, 88341400), (20, 70673120), (25, 56538496), (28, 50480800), (32, 44170700), (35, 40384640), (40, 35336560), (50, 28269248), (56, 25240400), (64, 22085350), (70, 20192320), (80, 17668280), (89, 15881600), (100, 14134624), (112, 12620200), (128, 11042675), (140, 10096160), (160, 8834140), (175, 8076928), (178, 7940800), (200, 7067312), (224, 6310100), (280, 5048080), (320, 4417070), (350, 4038464), (356, 3970400), (400, 3533656), (445, 3176320), (448, 3155050), (560, 2524040), (623, 2268800), (640, 2208535), (700, 2019232), (709, 1993600), (712, 1985200), (800, 1766828), (890, 1588160), (896, 1577525), (1120, 1262020), (1246, 1134400), (1400, 1009616), (1418, 996800), (1424, 992600), (1600, 883414), (1780, 794080), (2225, 635264), (2240, 631010), (2492, 567200), (2800, 504808), (2836, 498400), (2848, 496300), (3115, 453760), (3200, 441707), (3545, 398720), (3560, 397040), (4450, 317632), (4480, 315505), (4963, 284800), (4984, 283600), (5600, 252404), (5672, 249200), (5696, 248150), (6230, 226880), (7090, 199360), (7120, 198520), (8900, 158816), (9926, 142400), (9968, 141800), (11200, 126202), (11344, 124600), (11392, 124075), (12460, 113440), (14180, 99680), (14240, 99260), (15575, 90752), (17725, 79744), (17800, 79408), (19852, 71200), (19936, 70900), (22400, 63101), (22688, 62300), (24815, 56960), (24920, 56720), (28360, 49840), (28480, 49630), (31150, 45376), (35450, 39872), (35600, 39704)]