2597118720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 288

約数和(自身を含む): 9663639552

約数和(自身を除く): 7066520832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1590, 1680, 1696, 1792, 1823, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3646, 3710, 3840, 4240, 4452, 4480, 5088, 5376, 5469, 5565, 5936, 6360, 6720, 6784, 7292, 7420, 8480, 8904, 8960, 9115, 10176, 10938, 11130, 11872, 12720, 12761, 13440, 13568, 14584, 14840, 16960, 17808, 18230, 20352, 21876, 22260, 23744, 25440, 25522, 26880, 27345, 29168, 29680, 33920, 35616, 36460, 38283, 40704, 43752, 44520, 47488, 50880, 51044, 54690, 58336, 59360, 63805, 67840, 71232, 72920, 76566, 87504, 89040, 94976, 96619, 101760, 102088, 109380, 116672, 118720, 127610, 142464, 145840, 153132, 175008, 178080, 191415, 193238, 203520, 204176, 218760, 233344, 237440, 255220, 284928, 289857, 291680, 306264, 350016, 356160, 382830, 386476, 408352, 437520, 466688, 474880, 483095, 510440, 579714, 583360, 612528, 676333, 700032, 712320, 765660, 772952, 816704, 875040, 966190, 1020880, 1159428, 1166720, 1225056, 1352666, 1400064, 1424640, 1449285, 1531320, 1545904, 1633408, 1750080, 1932380, 2028999, 2041760, 2318856, 2333440, 2450112, 2705332, 2898570, 3062640, 3091808, 3266816, 3381665, 3500160, 3864760, 4057998, 4083520, 4637712, 4900224, 5410664, 5797140, 6125280, 6183616, 6763330, 7000320, 7729520, 8115996, 8167040, 9275424, 9800448, 10144995, 10821328, 11594280, 12250560, 12367232, 13526660, 15459040, 16231992, 16334080, 18550848, 20289990, 21642656, 23188560, 24501120, 24734464, 27053320, 30918080, 32463984, 37101696, 40579980, 43285312, 46377120, 49002240, 54106640, 61836160, 64927968, 74203392, 81159960, 86570624, 92754240, 108213280, 123672320, 129855936, 162319920, 173141248, 185508480, 216426560, 259711872, 324639840, 371016960, 432853120, 519423744, 649279680, 865706240, 1298559360, 2597118720]

約数ペア:

[(1, 2597118720), (2, 1298559360), (3, 865706240), (4, 649279680), (5, 519423744), (6, 432853120), (7, 371016960), (8, 324639840), (10, 259711872), (12, 216426560), (14, 185508480), (15, 173141248), (16, 162319920), (20, 129855936), (21, 123672320), (24, 108213280), (28, 92754240), (30, 86570624), (32, 81159960), (35, 74203392), (40, 64927968), (42, 61836160), (48, 54106640), (53, 49002240), (56, 46377120), (60, 43285312), (64, 40579980), (70, 37101696), (80, 32463984), (84, 30918080), (96, 27053320), (105, 24734464), (106, 24501120), (112, 23188560), (120, 21642656), (128, 20289990), (140, 18550848), (159, 16334080), (160, 16231992), (168, 15459040), (192, 13526660), (210, 12367232), (212, 12250560), (224, 11594280), (240, 10821328), (256, 10144995), (265, 9800448), (280, 9275424), (318, 8167040), (320, 8115996), (336, 7729520), (371, 7000320), (384, 6763330), (420, 6183616), (424, 6125280), (448, 5797140), (480, 5410664), (530, 4900224), (560, 4637712), (636, 4083520), (640, 4057998), (672, 3864760), (742, 3500160), (768, 3381665), (795, 3266816), (840, 3091808), (848, 3062640), (896, 2898570), (960, 2705332), (1060, 2450112), (1113, 2333440), (1120, 2318856), (1272, 2041760), (1280, 2028999), (1344, 1932380), (1484, 1750080), (1590, 1633408), (1680, 1545904), (1696, 1531320), (1792, 1449285), (1823, 1424640), (1855, 1400064), (1920, 1352666), (2120, 1225056), (2226, 1166720), (2240, 1159428), (2544, 1020880), (2688, 966190), (2968, 875040), (3180, 816704), (3360, 772952), (3392, 765660), (3646, 712320), (3710, 700032), (3840, 676333), (4240, 612528), (4452, 583360), (4480, 579714), (5088, 510440), (5376, 483095), (5469, 474880), (5565, 466688), (5936, 437520), (6360, 408352), (6720, 386476), (6784, 382830), (7292, 356160), (7420, 350016), (8480, 306264), (8904, 291680), (8960, 289857), (9115, 284928), (10176, 255220), (10938, 237440), (11130, 233344), (11872, 218760), (12720, 204176), (12761, 203520), (13440, 193238), (13568, 191415), (14584, 178080), (14840, 175008), (16960, 153132), (17808, 145840), (18230, 142464), (20352, 127610), (21876, 118720), (22260, 116672), (23744, 109380), (25440, 102088), (25522, 101760), (26880, 96619), (27345, 94976), (29168, 89040), (29680, 87504), (33920, 76566), (35616, 72920), (36460, 71232), (38283, 67840), (40704, 63805), (43752, 59360), (44520, 58336), (47488, 54690), (50880, 51044)]