2580202560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 448

約数和(自身を含む): 9401495040

約数和(自身を除く): 6821292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 89, 92, 96, 101, 104, 115, 120, 130, 138, 156, 160, 178, 184, 192, 195, 202, 208, 230, 240, 260, 267, 276, 299, 303, 312, 320, 345, 356, 368, 390, 404, 416, 445, 460, 480, 505, 520, 534, 552, 598, 606, 624, 690, 712, 736, 780, 808, 832, 890, 897, 920, 960, 1010, 1040, 1068, 1104, 1157, 1196, 1212, 1248, 1313, 1335, 1380, 1424, 1472, 1495, 1515, 1560, 1616, 1780, 1794, 1840, 2020, 2047, 2080, 2136, 2208, 2314, 2323, 2392, 2424, 2496, 2626, 2670, 2760, 2848, 2990, 3030, 3120, 3232, 3471, 3560, 3588, 3680, 3939, 4040, 4094, 4160, 4272, 4416, 4485, 4628, 4646, 4784, 4848, 5252, 5340, 5520, 5696, 5785, 5980, 6060, 6141, 6240, 6464, 6565, 6942, 6969, 7120, 7176, 7360, 7878, 8080, 8188, 8544, 8970, 8989, 9256, 9292, 9568, 9696, 10235, 10504, 10680, 11040, 11570, 11615, 11960, 12120, 12282, 12480, 13130, 13884, 13938, 14240, 14352, 15756, 16160, 16376, 17088, 17355, 17940, 17978, 18512, 18584, 19136, 19392, 19695, 20470, 21008, 21360, 22080, 23140, 23230, 23920, 24240, 24564, 26260, 26611, 26967, 27768, 27876, 28480, 28704, 30199, 30705, 31512, 32320, 32752, 34710, 34845, 35880, 35956, 37024, 37168, 39390, 40940, 42016, 42720, 44945, 46280, 46460, 47840, 48480, 49128, 52520, 53222, 53934, 55536, 55752, 57408, 60398, 61410, 63024, 65504, 69420, 69690, 71760, 71912, 74048, 74336, 78780, 79833, 81880, 84032, 85440, 89890, 90597, 92560, 92920, 95680, 96960, 98256, 105040, 106444, 107868, 111072, 111504, 116857, 120796, 122820, 126048, 131008, 133055, 134835, 138840, 139380, 143520, 143824, 148672, 150995, 157560, 159666, 163760, 179780, 181194, 185120, 185840, 196512, 206747, 210080, 212888, 215736, 222144, 223008, 233714, 241592, 245640, 252096, 266110, 269670, 277680, 278760, 287040, 287648, 301990, 315120, 319332, 327520, 350571, 359560, 362388, 370240, 371680, 393024, 399165, 413494, 420160, 425776, 431472, 446016, 452985, 467428, 483184, 491280, 532220, 539340, 555360, 557520, 575296, 584285, 603980, 620241, 630240, 638664, 655040, 701142, 719120, 724776, 743360, 798330, 826988, 851552, 862944, 905970, 934856, 966368, 982560, 1033735, 1064440, 1078680, 1110720, 1115040, 1168570, 1207960, 1240482, 1260480, 1277328, 1402284, 1438240, 1449552, 1596660, 1653976, 1703104, 1725888, 1752855, 1811940, 1869712, 1932736, 1965120, 2067470, 2128880, 2157360, 2230080, 2337140, 2415920, 2480964, 2554656, 2687711, 2804568, 2876480, 2899104, 3101205, 3193320, 3307952, 3505710, 3623880, 3739424, 4134940, 4257760, 4314720, 4674280, 4831840, 4961928, 5109312, 5375422, 5609136, 5798208, 6202410, 6386640, 6615904, 7011420, 7247760, 7478848, 8063133, 8269880, 8515520, 8629440, 9348560, 9663680, 9923856, 10750844, 11218272, 12404820, 12773280, 13231808, 13438555, 14022840, 14495520, 16126266, 16539760, 18697120, 19847712, 21501688, 22436544, 24809640, 25546560, 26877110, 28045680, 28991040, 32252532, 33079520, 37394240, 39695424, 40315665, 43003376, 49619280, 53754220, 56091360, 64505064, 66159040, 80631330, 86006752, 99238560, 107508440, 112182720, 129010128, 161262660, 172013504, 198477120, 215016880, 258020256, 322525320, 430033760, 516040512, 645050640, 860067520, 1290101280, 2580202560]

約数ペア:

[(1, 2580202560), (2, 1290101280), (3, 860067520), (4, 645050640), (5, 516040512), (6, 430033760), (8, 322525320), (10, 258020256), (12, 215016880), (13, 198477120), (15, 172013504), (16, 161262660), (20, 129010128), (23, 112182720), (24, 107508440), (26, 99238560), (30, 86006752), (32, 80631330), (39, 66159040), (40, 64505064), (46, 56091360), (48, 53754220), (52, 49619280), (60, 43003376), (64, 40315665), (65, 39695424), (69, 37394240), (78, 33079520), (80, 32252532), (89, 28991040), (92, 28045680), (96, 26877110), (101, 25546560), (104, 24809640), (115, 22436544), (120, 21501688), (130, 19847712), (138, 18697120), (156, 16539760), (160, 16126266), (178, 14495520), (184, 14022840), (192, 13438555), (195, 13231808), (202, 12773280), (208, 12404820), (230, 11218272), (240, 10750844), (260, 9923856), (267, 9663680), (276, 9348560), (299, 8629440), (303, 8515520), (312, 8269880), (320, 8063133), (345, 7478848), (356, 7247760), (368, 7011420), (390, 6615904), (404, 6386640), (416, 6202410), (445, 5798208), (460, 5609136), (480, 5375422), (505, 5109312), (520, 4961928), (534, 4831840), (552, 4674280), (598, 4314720), (606, 4257760), (624, 4134940), (690, 3739424), (712, 3623880), (736, 3505710), (780, 3307952), (808, 3193320), (832, 3101205), (890, 2899104), (897, 2876480), (920, 2804568), (960, 2687711), (1010, 2554656), (1040, 2480964), (1068, 2415920), (1104, 2337140), (1157, 2230080), (1196, 2157360), (1212, 2128880), (1248, 2067470), (1313, 1965120), (1335, 1932736), (1380, 1869712), (1424, 1811940), (1472, 1752855), (1495, 1725888), (1515, 1703104), (1560, 1653976), (1616, 1596660), (1780, 1449552), (1794, 1438240), (1840, 1402284), (2020, 1277328), (2047, 1260480), (2080, 1240482), (2136, 1207960), (2208, 1168570), (2314, 1115040), (2323, 1110720), (2392, 1078680), (2424, 1064440), (2496, 1033735), (2626, 982560), (2670, 966368), (2760, 934856), (2848, 905970), (2990, 862944), (3030, 851552), (3120, 826988), (3232, 798330), (3471, 743360), (3560, 724776), (3588, 719120), (3680, 701142), (3939, 655040), (4040, 638664), (4094, 630240), (4160, 620241), (4272, 603980), (4416, 584285), (4485, 575296), (4628, 557520), (4646, 555360), (4784, 539340), (4848, 532220), (5252, 491280), (5340, 483184), (5520, 467428), (5696, 452985), (5785, 446016), (5980, 431472), (6060, 425776), (6141, 420160), (6240, 413494), (6464, 399165), (6565, 393024), (6942, 371680), (6969, 370240), (7120, 362388), (7176, 359560), (7360, 350571), (7878, 327520), (8080, 319332), (8188, 315120), (8544, 301990), (8970, 287648), (8989, 287040), (9256, 278760), (9292, 277680), (9568, 269670), (9696, 266110), (10235, 252096), (10504, 245640), (10680, 241592), (11040, 233714), (11570, 223008), (11615, 222144), (11960, 215736), (12120, 212888), (12282, 210080), (12480, 206747), (13130, 196512), (13884, 185840), (13938, 185120), (14240, 181194), (14352, 179780), (15756, 163760), (16160, 159666), (16376, 157560), (17088, 150995), (17355, 148672), (17940, 143824), (17978, 143520), (18512, 139380), (18584, 138840), (19136, 134835), (19392, 133055), (19695, 131008), (20470, 126048), (21008, 122820), (21360, 120796), (22080, 116857), (23140, 111504), (23230, 111072), (23920, 107868), (24240, 106444), (24564, 105040), (26260, 98256), (26611, 96960), (26967, 95680), (27768, 92920), (27876, 92560), (28480, 90597), (28704, 89890), (30199, 85440), (30705, 84032), (31512, 81880), (32320, 79833), (32752, 78780), (34710, 74336), (34845, 74048), (35880, 71912), (35956, 71760), (37024, 69690), (37168, 69420), (39390, 65504), (40940, 63024), (42016, 61410), (42720, 60398), (44945, 57408), (46280, 55752), (46460, 55536), (47840, 53934), (48480, 53222), (49128, 52520)]