871715520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 420

約数和(自身を含む): 3374593200

約数和(自身を除く): 2502877680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 199, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 398, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 597, 624, 648, 676, 702, 720, 780, 796, 810, 832, 845, 864, 936, 960, 995, 1014, 1040, 1053, 1080, 1170, 1194, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1592, 1620, 1690, 1728, 1755, 1791, 1872, 1990, 2028, 2080, 2106, 2160, 2340, 2388, 2496, 2535, 2587, 2592, 2704, 2808, 2880, 2985, 3042, 3120, 3184, 3240, 3380, 3510, 3582, 3744, 3980, 4056, 4160, 4212, 4320, 4563, 4680, 4776, 5070, 5174, 5184, 5265, 5373, 5408, 5616, 5970, 6084, 6240, 6368, 6480, 6760, 7020, 7164, 7488, 7605, 7761, 7960, 8112, 8424, 8640, 8955, 9126, 9360, 9552, 10140, 10348, 10530, 10746, 10816, 11232, 11940, 12168, 12480, 12736, 12935, 12960, 13520, 13689, 14040, 14328, 15210, 15522, 15920, 16119, 16224, 16848, 17910, 18252, 18720, 19104, 20280, 20696, 21060, 21492, 22464, 22815, 23283, 23880, 24336, 25870, 25920, 26865, 27040, 27378, 28080, 28656, 30420, 31044, 31840, 32238, 32448, 33631, 33696, 35820, 36504, 37440, 38208, 38805, 40560, 41392, 42120, 42984, 45630, 46566, 47760, 48672, 51740, 53730, 54080, 54756, 56160, 57312, 60840, 62088, 63680, 64476, 67262, 67392, 68445, 69849, 71640, 73008, 77610, 80595, 81120, 82784, 84240, 85968, 91260, 93132, 95520, 97344, 100893, 103480, 107460, 109512, 112320, 114624, 116415, 121680, 124176, 128952, 134524, 136890, 139698, 143280, 146016, 155220, 161190, 162240, 165568, 168155, 168480, 171936, 182520, 186264, 191040, 201786, 206960, 209547, 214920, 219024, 232830, 243360, 248352, 257904, 269048, 273780, 279396, 286560, 292032, 302679, 310440, 322380, 336310, 336960, 343872, 349245, 365040, 372528, 403572, 413920, 419094, 429840, 438048, 465660, 486720, 496704, 504465, 515808, 538096, 547560, 558792, 573120, 605358, 620880, 644760, 672620, 698490, 730080, 745056, 807144, 827840, 838188, 859680, 876096, 908037, 931320, 1008930, 1031616, 1047735, 1076192, 1095120, 1117584, 1210716, 1241760, 1289520, 1345240, 1396980, 1460160, 1490112, 1513395, 1614288, 1676376, 1719360, 1816074, 1862640, 2017860, 2095470, 2152384, 2190240, 2235168, 2421432, 2483520, 2579040, 2690480, 2724111, 2793960, 3026790, 3228576, 3352752, 3632148, 3725280, 4035720, 4190940, 4380480, 4470336, 4540185, 4842864, 5158080, 5380960, 5448222, 5587920, 6053580, 6457152, 6705504, 7264296, 7450560, 8071440, 8381880, 9080370, 9685728, 10761920, 10896444, 11175840, 12107160, 13411008, 13620555, 14528592, 16142880, 16763760, 18160740, 19371456, 21792888, 22351680, 24214320, 27241110, 29057184, 32285760, 33527520, 36321480, 43585776, 48428640, 54482220, 58114368, 67055040, 72642960, 87171552, 96857280, 108964440, 145285920, 174343104, 217928880, 290571840, 435857760, 871715520]

約数ペア:

[(1, 871715520), (2, 435857760), (3, 290571840), (4, 217928880), (5, 174343104), (6, 145285920), (8, 108964440), (9, 96857280), (10, 87171552), (12, 72642960), (13, 67055040), (15, 58114368), (16, 54482220), (18, 48428640), (20, 43585776), (24, 36321480), (26, 33527520), (27, 32285760), (30, 29057184), (32, 27241110), (36, 24214320), (39, 22351680), (40, 21792888), (45, 19371456), (48, 18160740), (52, 16763760), (54, 16142880), (60, 14528592), (64, 13620555), (65, 13411008), (72, 12107160), (78, 11175840), (80, 10896444), (81, 10761920), (90, 9685728), (96, 9080370), (104, 8381880), (108, 8071440), (117, 7450560), (120, 7264296), (130, 6705504), (135, 6457152), (144, 6053580), (156, 5587920), (160, 5448222), (162, 5380960), (169, 5158080), (180, 4842864), (192, 4540185), (195, 4470336), (199, 4380480), (208, 4190940), (216, 4035720), (234, 3725280), (240, 3632148), (260, 3352752), (270, 3228576), (288, 3026790), (312, 2793960), (320, 2724111), (324, 2690480), (338, 2579040), (351, 2483520), (360, 2421432), (390, 2235168), (398, 2190240), (405, 2152384), (416, 2095470), (432, 2017860), (468, 1862640), (480, 1816074), (507, 1719360), (520, 1676376), (540, 1614288), (576, 1513395), (585, 1490112), (597, 1460160), (624, 1396980), (648, 1345240), (676, 1289520), (702, 1241760), (720, 1210716), (780, 1117584), (796, 1095120), (810, 1076192), (832, 1047735), (845, 1031616), (864, 1008930), (936, 931320), (960, 908037), (995, 876096), (1014, 859680), (1040, 838188), (1053, 827840), (1080, 807144), (1170, 745056), (1194, 730080), (1248, 698490), (1296, 672620), (1352, 644760), (1404, 620880), (1440, 605358), (1521, 573120), (1560, 558792), (1592, 547560), (1620, 538096), (1690, 515808), (1728, 504465), (1755, 496704), (1791, 486720), (1872, 465660), (1990, 438048), (2028, 429840), (2080, 419094), (2106, 413920), (2160, 403572), (2340, 372528), (2388, 365040), (2496, 349245), (2535, 343872), (2587, 336960), (2592, 336310), (2704, 322380), (2808, 310440), (2880, 302679), (2985, 292032), (3042, 286560), (3120, 279396), (3184, 273780), (3240, 269048), (3380, 257904), (3510, 248352), (3582, 243360), (3744, 232830), (3980, 219024), (4056, 214920), (4160, 209547), (4212, 206960), (4320, 201786), (4563, 191040), (4680, 186264), (4776, 182520), (5070, 171936), (5174, 168480), (5184, 168155), (5265, 165568), (5373, 162240), (5408, 161190), (5616, 155220), (5970, 146016), (6084, 143280), (6240, 139698), (6368, 136890), (6480, 134524), (6760, 128952), (7020, 124176), (7164, 121680), (7488, 116415), (7605, 114624), (7761, 112320), (7960, 109512), (8112, 107460), (8424, 103480), (8640, 100893), (8955, 97344), (9126, 95520), (9360, 93132), (9552, 91260), (10140, 85968), (10348, 84240), (10530, 82784), (10746, 81120), (10816, 80595), (11232, 77610), (11940, 73008), (12168, 71640), (12480, 69849), (12736, 68445), (12935, 67392), (12960, 67262), (13520, 64476), (13689, 63680), (14040, 62088), (14328, 60840), (15210, 57312), (15522, 56160), (15920, 54756), (16119, 54080), (16224, 53730), (16848, 51740), (17910, 48672), (18252, 47760), (18720, 46566), (19104, 45630), (20280, 42984), (20696, 42120), (21060, 41392), (21492, 40560), (22464, 38805), (22815, 38208), (23283, 37440), (23880, 36504), (24336, 35820), (25870, 33696), (25920, 33631), (26865, 32448), (27040, 32238), (27378, 31840), (28080, 31044), (28656, 30420)]