1876531680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 6682411008

約数和(自身を除く): 4805879328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 127, 144, 155, 160, 180, 186, 240, 248, 254, 279, 288, 310, 331, 360, 372, 381, 465, 480, 496, 508, 558, 620, 635, 662, 720, 744, 762, 930, 992, 993, 1016, 1116, 1143, 1240, 1270, 1324, 1395, 1440, 1488, 1524, 1655, 1860, 1905, 1986, 2032, 2232, 2286, 2480, 2540, 2648, 2790, 2976, 2979, 3048, 3310, 3720, 3810, 3937, 3972, 4064, 4464, 4572, 4960, 4965, 5080, 5296, 5580, 5715, 5958, 6096, 6620, 7440, 7620, 7874, 7944, 8928, 9144, 9930, 10160, 10261, 10592, 11160, 11430, 11811, 11916, 12192, 13240, 14880, 14895, 15240, 15748, 15888, 18288, 19685, 19860, 20320, 20522, 22320, 22860, 23622, 23832, 26480, 29790, 30480, 30783, 31496, 31776, 35433, 36576, 39370, 39720, 41044, 42037, 44640, 45720, 47244, 47664, 51305, 52960, 59055, 59580, 60960, 61566, 62992, 70866, 78740, 79440, 82088, 84074, 91440, 92349, 94488, 95328, 102610, 118110, 119160, 123132, 125984, 126111, 141732, 153915, 157480, 158880, 164176, 168148, 177165, 182880, 184698, 188976, 205220, 210185, 236220, 238320, 246264, 252222, 283464, 307830, 314960, 328352, 336296, 354330, 369396, 377952, 378333, 410440, 420370, 461745, 472440, 476640, 492528, 504444, 566928, 615660, 629920, 630555, 672592, 708660, 738792, 756666, 820880, 840740, 923490, 944880, 985056, 1008888, 1133856, 1231320, 1261110, 1303147, 1345184, 1417320, 1477584, 1513332, 1641760, 1681480, 1846980, 1889760, 1891665, 2017776, 2462640, 2522220, 2606294, 2834640, 2955168, 3026664, 3362960, 3693960, 3783330, 3909441, 4035552, 4925280, 5044440, 5212588, 5669280, 6053328, 6515735, 6725920, 7387920, 7566660, 7818882, 10088880, 10425176, 11728323, 12106656, 13031470, 14775840, 15133320, 15637764, 19547205, 20177760, 20850352, 23456646, 26062940, 30266640, 31275528, 39094410, 41700704, 46913292, 52125880, 58641615, 60533280, 62551056, 78188820, 93826584, 104251760, 117283230, 125102112, 156377640, 187653168, 208503520, 234566460, 312755280, 375306336, 469132920, 625510560, 938265840, 1876531680]

約数ペア:

[(1, 1876531680), (2, 938265840), (3, 625510560), (4, 469132920), (5, 375306336), (6, 312755280), (8, 234566460), (9, 208503520), (10, 187653168), (12, 156377640), (15, 125102112), (16, 117283230), (18, 104251760), (20, 93826584), (24, 78188820), (30, 62551056), (31, 60533280), (32, 58641615), (36, 52125880), (40, 46913292), (45, 41700704), (48, 39094410), (60, 31275528), (62, 30266640), (72, 26062940), (80, 23456646), (90, 20850352), (93, 20177760), (96, 19547205), (120, 15637764), (124, 15133320), (127, 14775840), (144, 13031470), (155, 12106656), (160, 11728323), (180, 10425176), (186, 10088880), (240, 7818882), (248, 7566660), (254, 7387920), (279, 6725920), (288, 6515735), (310, 6053328), (331, 5669280), (360, 5212588), (372, 5044440), (381, 4925280), (465, 4035552), (480, 3909441), (496, 3783330), (508, 3693960), (558, 3362960), (620, 3026664), (635, 2955168), (662, 2834640), (720, 2606294), (744, 2522220), (762, 2462640), (930, 2017776), (992, 1891665), (993, 1889760), (1016, 1846980), (1116, 1681480), (1143, 1641760), (1240, 1513332), (1270, 1477584), (1324, 1417320), (1395, 1345184), (1440, 1303147), (1488, 1261110), (1524, 1231320), (1655, 1133856), (1860, 1008888), (1905, 985056), (1986, 944880), (2032, 923490), (2232, 840740), (2286, 820880), (2480, 756666), (2540, 738792), (2648, 708660), (2790, 672592), (2976, 630555), (2979, 629920), (3048, 615660), (3310, 566928), (3720, 504444), (3810, 492528), (3937, 476640), (3972, 472440), (4064, 461745), (4464, 420370), (4572, 410440), (4960, 378333), (4965, 377952), (5080, 369396), (5296, 354330), (5580, 336296), (5715, 328352), (5958, 314960), (6096, 307830), (6620, 283464), (7440, 252222), (7620, 246264), (7874, 238320), (7944, 236220), (8928, 210185), (9144, 205220), (9930, 188976), (10160, 184698), (10261, 182880), (10592, 177165), (11160, 168148), (11430, 164176), (11811, 158880), (11916, 157480), (12192, 153915), (13240, 141732), (14880, 126111), (14895, 125984), (15240, 123132), (15748, 119160), (15888, 118110), (18288, 102610), (19685, 95328), (19860, 94488), (20320, 92349), (20522, 91440), (22320, 84074), (22860, 82088), (23622, 79440), (23832, 78740), (26480, 70866), (29790, 62992), (30480, 61566), (30783, 60960), (31496, 59580), (31776, 59055), (35433, 52960), (36576, 51305), (39370, 47664), (39720, 47244), (41044, 45720), (42037, 44640)]