1247509440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 336

約数和(自身を含む): 4507626240

約数和(自身を除く): 3260116800

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, 64, 72, 80, 89, 90, 93, 96, 120, 124, 144, 155, 157, 160, 178, 180, 186, 192, 240, 248, 267, 279, 288, 310, 314, 320, 356, 360, 372, 445, 465, 471, 480, 496, 534, 558, 576, 620, 628, 712, 720, 744, 785, 801, 890, 930, 942, 960, 992, 1068, 1116, 1240, 1256, 1335, 1395, 1413, 1424, 1440, 1488, 1570, 1602, 1780, 1860, 1884, 1984, 2136, 2232, 2355, 2480, 2512, 2670, 2759, 2790, 2826, 2848, 2880, 2976, 3140, 3204, 3560, 3720, 3768, 4005, 4272, 4464, 4710, 4867, 4960, 5024, 5340, 5518, 5580, 5652, 5696, 5952, 6280, 6408, 7065, 7120, 7440, 7536, 8010, 8277, 8544, 8928, 9420, 9734, 9920, 10048, 10680, 11036, 11160, 11304, 12560, 12816, 13795, 13973, 14130, 14240, 14601, 14880, 15072, 16020, 16554, 17088, 17856, 18840, 19468, 21360, 22072, 22320, 22608, 24335, 24831, 25120, 25632, 27590, 27946, 28260, 28480, 29202, 29760, 30144, 32040, 33108, 37680, 38936, 41385, 41919, 42720, 43803, 44144, 44640, 45216, 48670, 49662, 50240, 51264, 55180, 55892, 56520, 58404, 64080, 66216, 69865, 73005, 75360, 77872, 82770, 83838, 85440, 87606, 88288, 89280, 90432, 97340, 99324, 110360, 111784, 113040, 116808, 124155, 125757, 128160, 132432, 139730, 146010, 150720, 155744, 165540, 167676, 175212, 176576, 194680, 198648, 209595, 219015, 220720, 223568, 226080, 233616, 248310, 251514, 256320, 264864, 279460, 292020, 311488, 331080, 335352, 350424, 389360, 397296, 419190, 433163, 438030, 441440, 447136, 452160, 467232, 496620, 503028, 529728, 558920, 584040, 628785, 662160, 670704, 700848, 778720, 794592, 838380, 866326, 876060, 882880, 894272, 934464, 993240, 1006056, 1117840, 1168080, 1257570, 1299489, 1324320, 1341408, 1401696, 1557440, 1589184, 1676760, 1732652, 1752120, 1986480, 2012112, 2165815, 2235680, 2336160, 2515140, 2598978, 2648640, 2682816, 2803392, 3353520, 3465304, 3504240, 3898467, 3972960, 4024224, 4331630, 4471360, 4672320, 5030280, 5197956, 6497445, 6707040, 6930608, 7008480, 7796934, 7945920, 8048448, 8663260, 10060560, 10395912, 12994890, 13414080, 13861216, 14016960, 15593868, 17326520, 19492335, 20121120, 20791824, 25989780, 27722432, 31187736, 34653040, 38984670, 40242240, 41583648, 51979560, 62375472, 69306080, 77969340, 83167296, 103959120, 124750944, 138612160, 155938680, 207918240, 249501888, 311877360, 415836480, 623754720, 1247509440]

約数ペア:

[(1, 1247509440), (2, 623754720), (3, 415836480), (4, 311877360), (5, 249501888), (6, 207918240), (8, 155938680), (9, 138612160), (10, 124750944), (12, 103959120), (15, 83167296), (16, 77969340), (18, 69306080), (20, 62375472), (24, 51979560), (30, 41583648), (31, 40242240), (32, 38984670), (36, 34653040), (40, 31187736), (45, 27722432), (48, 25989780), (60, 20791824), (62, 20121120), (64, 19492335), (72, 17326520), (80, 15593868), (89, 14016960), (90, 13861216), (93, 13414080), (96, 12994890), (120, 10395912), (124, 10060560), (144, 8663260), (155, 8048448), (157, 7945920), (160, 7796934), (178, 7008480), (180, 6930608), (186, 6707040), (192, 6497445), (240, 5197956), (248, 5030280), (267, 4672320), (279, 4471360), (288, 4331630), (310, 4024224), (314, 3972960), (320, 3898467), (356, 3504240), (360, 3465304), (372, 3353520), (445, 2803392), (465, 2682816), (471, 2648640), (480, 2598978), (496, 2515140), (534, 2336160), (558, 2235680), (576, 2165815), (620, 2012112), (628, 1986480), (712, 1752120), (720, 1732652), (744, 1676760), (785, 1589184), (801, 1557440), (890, 1401696), (930, 1341408), (942, 1324320), (960, 1299489), (992, 1257570), (1068, 1168080), (1116, 1117840), (1240, 1006056), (1256, 993240), (1335, 934464), (1395, 894272), (1413, 882880), (1424, 876060), (1440, 866326), (1488, 838380), (1570, 794592), (1602, 778720), (1780, 700848), (1860, 670704), (1884, 662160), (1984, 628785), (2136, 584040), (2232, 558920), (2355, 529728), (2480, 503028), (2512, 496620), (2670, 467232), (2759, 452160), (2790, 447136), (2826, 441440), (2848, 438030), (2880, 433163), (2976, 419190), (3140, 397296), (3204, 389360), (3560, 350424), (3720, 335352), (3768, 331080), (4005, 311488), (4272, 292020), (4464, 279460), (4710, 264864), (4867, 256320), (4960, 251514), (5024, 248310), (5340, 233616), (5518, 226080), (5580, 223568), (5652, 220720), (5696, 219015), (5952, 209595), (6280, 198648), (6408, 194680), (7065, 176576), (7120, 175212), (7440, 167676), (7536, 165540), (8010, 155744), (8277, 150720), (8544, 146010), (8928, 139730), (9420, 132432), (9734, 128160), (9920, 125757), (10048, 124155), (10680, 116808), (11036, 113040), (11160, 111784), (11304, 110360), (12560, 99324), (12816, 97340), (13795, 90432), (13973, 89280), (14130, 88288), (14240, 87606), (14601, 85440), (14880, 83838), (15072, 82770), (16020, 77872), (16554, 75360), (17088, 73005), (17856, 69865), (18840, 66216), (19468, 64080), (21360, 58404), (22072, 56520), (22320, 55892), (22608, 55180), (24335, 51264), (24831, 50240), (25120, 49662), (25632, 48670), (27590, 45216), (27946, 44640), (28260, 44144), (28480, 43803), (29202, 42720), (29760, 41919), (30144, 41385), (32040, 38936), (33108, 37680)]