2455505280

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 448

約数和(自身を含む): 9297932400

約数和(自身を除く): 6842427120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 277, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 554, 570, 576, 608, 640, 648, 684, 720, 729, 760, 810, 831, 855, 864, 912, 960, 972, 1026, 1080, 1108, 1140, 1152, 1215, 1216, 1296, 1368, 1385, 1440, 1458, 1520, 1539, 1620, 1662, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2216, 2280, 2430, 2432, 2493, 2565, 2592, 2736, 2770, 2880, 2916, 3040, 3078, 3240, 3324, 3420, 3456, 3645, 3648, 3888, 4104, 4155, 4320, 4432, 4560, 4617, 4860, 4986, 5130, 5184, 5263, 5472, 5540, 5760, 5832, 6080, 6156, 6480, 6648, 6840, 7290, 7296, 7479, 7695, 7776, 8208, 8310, 8640, 8864, 9120, 9234, 9720, 9972, 10260, 10368, 10526, 10944, 11080, 11664, 12160, 12312, 12465, 12960, 13296, 13680, 13851, 14580, 14958, 15390, 15552, 15789, 16416, 16620, 17280, 17728, 18240, 18468, 19440, 19944, 20520, 21052, 21888, 22160, 22437, 23085, 23328, 24624, 24930, 25920, 26315, 26592, 27360, 27702, 29160, 29916, 30780, 31104, 31578, 32832, 33240, 35456, 36480, 36936, 37395, 38880, 39888, 41040, 42104, 44320, 44874, 46170, 46656, 47367, 49248, 49860, 51840, 52630, 53184, 54720, 55404, 58320, 59832, 61560, 63156, 65664, 66480, 67311, 69255, 73872, 74790, 77760, 78945, 79776, 82080, 84208, 88640, 89748, 92340, 93312, 94734, 98496, 99720, 105260, 106368, 109440, 110808, 112185, 116640, 119664, 123120, 126312, 132960, 134622, 138510, 142101, 147744, 149580, 155520, 157890, 159552, 164160, 168416, 177280, 179496, 184680, 189468, 196992, 199440, 201933, 210520, 221616, 224370, 233280, 236835, 239328, 246240, 252624, 265920, 269244, 277020, 284202, 295488, 299160, 315780, 319104, 328320, 336555, 336832, 358992, 369360, 378936, 398880, 403866, 421040, 426303, 443232, 448740, 466560, 473670, 478656, 492480, 505248, 531840, 538488, 554040, 568404, 590976, 598320, 631560, 673110, 673664, 710505, 717984, 738720, 757872, 797760, 807732, 842080, 852606, 886464, 897480, 947340, 957312, 984960, 1009665, 1010496, 1076976, 1108080, 1136808, 1196640, 1263120, 1278909, 1346220, 1421010, 1435968, 1477440, 1515744, 1595520, 1615464, 1684160, 1705212, 1772928, 1794960, 1894680, 2019330, 2020992, 2131515, 2153952, 2216160, 2273616, 2393280, 2526240, 2557818, 2692440, 2842020, 2871936, 2954880, 3031488, 3230928, 3368320, 3410424, 3589920, 3789360, 3836727, 4038660, 4263030, 4307904, 4432320, 4547232, 4786560, 5052480, 5115636, 5384880, 5684040, 6062976, 6394545, 6461856, 6820848, 7179840, 7578720, 7673454, 8077320, 8526060, 8615808, 8864640, 9094464, 10104960, 10231272, 10769760, 11368080, 12789090, 12923712, 13641696, 14359680, 15157440, 15346908, 16154640, 17052120, 18188928, 19183635, 20462544, 21539520, 22736160, 25578180, 25847424, 27283392, 30314880, 30693816, 32309280, 34104240, 38367270, 40925088, 43079040, 45472320, 51156360, 54566784, 61387632, 64618560, 68208480, 76734540, 81850176, 90944640, 102312720, 122775264, 129237120, 136416960, 153469080, 163700352, 204625440, 245550528, 272833920, 306938160, 409250880, 491101056, 613876320, 818501760, 1227752640, 2455505280]

約数ペア:

[(1, 2455505280), (2, 1227752640), (3, 818501760), (4, 613876320), (5, 491101056), (6, 409250880), (8, 306938160), (9, 272833920), (10, 245550528), (12, 204625440), (15, 163700352), (16, 153469080), (18, 136416960), (19, 129237120), (20, 122775264), (24, 102312720), (27, 90944640), (30, 81850176), (32, 76734540), (36, 68208480), (38, 64618560), (40, 61387632), (45, 54566784), (48, 51156360), (54, 45472320), (57, 43079040), (60, 40925088), (64, 38367270), (72, 34104240), (76, 32309280), (80, 30693816), (81, 30314880), (90, 27283392), (95, 25847424), (96, 25578180), (108, 22736160), (114, 21539520), (120, 20462544), (128, 19183635), (135, 18188928), (144, 17052120), (152, 16154640), (160, 15346908), (162, 15157440), (171, 14359680), (180, 13641696), (190, 12923712), (192, 12789090), (216, 11368080), (228, 10769760), (240, 10231272), (243, 10104960), (270, 9094464), (277, 8864640), (285, 8615808), (288, 8526060), (304, 8077320), (320, 7673454), (324, 7578720), (342, 7179840), (360, 6820848), (380, 6461856), (384, 6394545), (405, 6062976), (432, 5684040), (456, 5384880), (480, 5115636), (486, 5052480), (513, 4786560), (540, 4547232), (554, 4432320), (570, 4307904), (576, 4263030), (608, 4038660), (640, 3836727), (648, 3789360), (684, 3589920), (720, 3410424), (729, 3368320), (760, 3230928), (810, 3031488), (831, 2954880), (855, 2871936), (864, 2842020), (912, 2692440), (960, 2557818), (972, 2526240), (1026, 2393280), (1080, 2273616), (1108, 2216160), (1140, 2153952), (1152, 2131515), (1215, 2020992), (1216, 2019330), (1296, 1894680), (1368, 1794960), (1385, 1772928), (1440, 1705212), (1458, 1684160), (1520, 1615464), (1539, 1595520), (1620, 1515744), (1662, 1477440), (1710, 1435968), (1728, 1421010), (1824, 1346220), (1920, 1278909), (1944, 1263120), (2052, 1196640), (2160, 1136808), (2216, 1108080), (2280, 1076976), (2430, 1010496), (2432, 1009665), (2493, 984960), (2565, 957312), (2592, 947340), (2736, 897480), (2770, 886464), (2880, 852606), (2916, 842080), (3040, 807732), (3078, 797760), (3240, 757872), (3324, 738720), (3420, 717984), (3456, 710505), (3645, 673664), (3648, 673110), (3888, 631560), (4104, 598320), (4155, 590976), (4320, 568404), (4432, 554040), (4560, 538488), (4617, 531840), (4860, 505248), (4986, 492480), (5130, 478656), (5184, 473670), (5263, 466560), (5472, 448740), (5540, 443232), (5760, 426303), (5832, 421040), (6080, 403866), (6156, 398880), (6480, 378936), (6648, 369360), (6840, 358992), (7290, 336832), (7296, 336555), (7479, 328320), (7695, 319104), (7776, 315780), (8208, 299160), (8310, 295488), (8640, 284202), (8864, 277020), (9120, 269244), (9234, 265920), (9720, 252624), (9972, 246240), (10260, 239328), (10368, 236835), (10526, 233280), (10944, 224370), (11080, 221616), (11664, 210520), (12160, 201933), (12312, 199440), (12465, 196992), (12960, 189468), (13296, 184680), (13680, 179496), (13851, 177280), (14580, 168416), (14958, 164160), (15390, 159552), (15552, 157890), (15789, 155520), (16416, 149580), (16620, 147744), (17280, 142101), (17728, 138510), (18240, 134622), (18468, 132960), (19440, 126312), (19944, 123120), (20520, 119664), (21052, 116640), (21888, 112185), (22160, 110808), (22437, 109440), (23085, 106368), (23328, 105260), (24624, 99720), (24930, 98496), (25920, 94734), (26315, 93312), (26592, 92340), (27360, 89748), (27702, 88640), (29160, 84208), (29916, 82080), (30780, 79776), (31104, 78945), (31578, 77760), (32832, 74790), (33240, 73872), (35456, 69255), (36480, 67311), (36936, 66480), (37395, 65664), (38880, 63156), (39888, 61560), (41040, 59832), (42104, 58320), (44320, 55404), (44874, 54720), (46170, 53184), (46656, 52630), (47367, 51840), (49248, 49860)]