3855712000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 216

約数和(自身を含む): 11177777520

約数和(自身を除く): 7322065520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2450, 2459, 2800, 3136, 3200, 3500, 3920, 4000, 4480, 4900, 4918, 5600, 6125, 6272, 6400, 7000, 7840, 8000, 8960, 9800, 9836, 11200, 12250, 12295, 12544, 14000, 15680, 16000, 17213, 19600, 19672, 22400, 24500, 24590, 28000, 31360, 32000, 34426, 39200, 39344, 44800, 49000, 49180, 56000, 61475, 62720, 68852, 78400, 78688, 86065, 98000, 98360, 112000, 120491, 122950, 137704, 156800, 157376, 172130, 196000, 196720, 224000, 240982, 245900, 275408, 307375, 313600, 314752, 344260, 392000, 393440, 430325, 481964, 491800, 550816, 602455, 614750, 629504, 688520, 784000, 786880, 860650, 963928, 983600, 1101632, 1204910, 1229500, 1377040, 1568000, 1573760, 1721300, 1927856, 1967200, 2151625, 2203264, 2409820, 2459000, 2754080, 3012275, 3147520, 3442600, 3855712, 3934400, 4303250, 4406528, 4819640, 4918000, 5508160, 6024550, 6885200, 7711424, 7868800, 8606500, 9639280, 9836000, 11016320, 12049100, 13770400, 15061375, 15422848, 15737600, 17213000, 19278560, 19672000, 22032640, 24098200, 27540800, 30122750, 30845696, 34426000, 38557120, 39344000, 48196400, 55081600, 60245500, 68852000, 77114240, 78688000, 96392800, 110163200, 120491000, 137704000, 154228480, 192785600, 240982000, 275408000, 385571200, 481964000, 550816000, 771142400, 963928000, 1927856000, 3855712000]

約数ペア:

[(1, 3855712000), (2, 1927856000), (4, 963928000), (5, 771142400), (7, 550816000), (8, 481964000), (10, 385571200), (14, 275408000), (16, 240982000), (20, 192785600), (25, 154228480), (28, 137704000), (32, 120491000), (35, 110163200), (40, 96392800), (49, 78688000), (50, 77114240), (56, 68852000), (64, 60245500), (70, 55081600), (80, 48196400), (98, 39344000), (100, 38557120), (112, 34426000), (125, 30845696), (128, 30122750), (140, 27540800), (160, 24098200), (175, 22032640), (196, 19672000), (200, 19278560), (224, 17213000), (245, 15737600), (250, 15422848), (256, 15061375), (280, 13770400), (320, 12049100), (350, 11016320), (392, 9836000), (400, 9639280), (448, 8606500), (490, 7868800), (500, 7711424), (560, 6885200), (640, 6024550), (700, 5508160), (784, 4918000), (800, 4819640), (875, 4406528), (896, 4303250), (980, 3934400), (1000, 3855712), (1120, 3442600), (1225, 3147520), (1280, 3012275), (1400, 2754080), (1568, 2459000), (1600, 2409820), (1750, 2203264), (1792, 2151625), (1960, 1967200), (2000, 1927856), (2240, 1721300), (2450, 1573760), (2459, 1568000), (2800, 1377040), (3136, 1229500), (3200, 1204910), (3500, 1101632), (3920, 983600), (4000, 963928), (4480, 860650), (4900, 786880), (4918, 784000), (5600, 688520), (6125, 629504), (6272, 614750), (6400, 602455), (7000, 550816), (7840, 491800), (8000, 481964), (8960, 430325), (9800, 393440), (9836, 392000), (11200, 344260), (12250, 314752), (12295, 313600), (12544, 307375), (14000, 275408), (15680, 245900), (16000, 240982), (17213, 224000), (19600, 196720), (19672, 196000), (22400, 172130), (24500, 157376), (24590, 156800), (28000, 137704), (31360, 122950), (32000, 120491), (34426, 112000), (39200, 98360), (39344, 98000), (44800, 86065), (49000, 78688), (49180, 78400), (56000, 68852), (61475, 62720)]