2254816000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 5800773888

約数和(自身を除く): 3545957888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 620, 640, 775, 800, 992, 1000, 1240, 1280, 1550, 1600, 1984, 2000, 2273, 2480, 3100, 3200, 3875, 3968, 4000, 4546, 4960, 6200, 6400, 7750, 7936, 8000, 9092, 9920, 11365, 12400, 15500, 16000, 18184, 19840, 22730, 24800, 31000, 32000, 36368, 39680, 45460, 49600, 56825, 62000, 70463, 72736, 90920, 99200, 113650, 124000, 140926, 145472, 181840, 198400, 227300, 248000, 281852, 284125, 290944, 352315, 363680, 454600, 496000, 563704, 568250, 581888, 704630, 727360, 909200, 992000, 1127408, 1136500, 1409260, 1454720, 1761575, 1818400, 2254816, 2273000, 2818520, 2909440, 3523150, 3636800, 4509632, 4546000, 5637040, 7046300, 7273600, 8807875, 9019264, 9092000, 11274080, 14092600, 14547200, 17615750, 18038528, 18184000, 22548160, 28185200, 35231500, 36368000, 45096320, 56370400, 70463000, 72736000, 90192640, 112740800, 140926000, 225481600, 281852000, 450963200, 563704000, 1127408000, 2254816000]

約数ペア:

[(1, 2254816000), (2, 1127408000), (4, 563704000), (5, 450963200), (8, 281852000), (10, 225481600), (16, 140926000), (20, 112740800), (25, 90192640), (31, 72736000), (32, 70463000), (40, 56370400), (50, 45096320), (62, 36368000), (64, 35231500), (80, 28185200), (100, 22548160), (124, 18184000), (125, 18038528), (128, 17615750), (155, 14547200), (160, 14092600), (200, 11274080), (248, 9092000), (250, 9019264), (256, 8807875), (310, 7273600), (320, 7046300), (400, 5637040), (496, 4546000), (500, 4509632), (620, 3636800), (640, 3523150), (775, 2909440), (800, 2818520), (992, 2273000), (1000, 2254816), (1240, 1818400), (1280, 1761575), (1550, 1454720), (1600, 1409260), (1984, 1136500), (2000, 1127408), (2273, 992000), (2480, 909200), (3100, 727360), (3200, 704630), (3875, 581888), (3968, 568250), (4000, 563704), (4546, 496000), (4960, 454600), (6200, 363680), (6400, 352315), (7750, 290944), (7936, 284125), (8000, 281852), (9092, 248000), (9920, 227300), (11365, 198400), (12400, 181840), (15500, 145472), (16000, 140926), (18184, 124000), (19840, 113650), (22730, 99200), (24800, 90920), (31000, 72736), (32000, 70463), (36368, 62000), (39680, 56825), (45460, 49600)]