1197521280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1938

約数の個数: 256

約数和(自身を含む): 4358174400

約数和(自身を除く): 3160653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1873, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3746, 3996, 4320, 4440, 4736, 4995, 5328, 5619, 5760, 5920, 6660, 7104, 7492, 7992, 8640, 8880, 9365, 9990, 10656, 11238, 11840, 13320, 14208, 14984, 15984, 16857, 17280, 17760, 18730, 19980, 21312, 22476, 23680, 26640, 28095, 29968, 31968, 33714, 35520, 37460, 39960, 42624, 44952, 50571, 53280, 56190, 59936, 63936, 67428, 69301, 71040, 74920, 79920, 84285, 89904, 101142, 106560, 112380, 119872, 127872, 134856, 138602, 149840, 159840, 168570, 179808, 202284, 207903, 213120, 224760, 239744, 252855, 269712, 277204, 299680, 319680, 337140, 346505, 359616, 404568, 415806, 449520, 505710, 539424, 554408, 599360, 623709, 639360, 674280, 693010, 719232, 809136, 831612, 899040, 1011420, 1039515, 1078848, 1108816, 1198720, 1247418, 1348560, 1386020, 1618272, 1663224, 1798080, 1871127, 2022840, 2079030, 2157696, 2217632, 2494836, 2697120, 2772040, 3118545, 3236544, 3326448, 3596160, 3742254, 4045680, 4158060, 4435264, 4989672, 5394240, 5544080, 6237090, 6473088, 6652896, 7484508, 8091360, 8316120, 8870528, 9355635, 9979344, 10788480, 11088160, 12474180, 13305792, 14969016, 16182720, 16632240, 18711270, 19958688, 22176320, 24948360, 26611584, 29938032, 32365440, 33264480, 37422540, 39917376, 44352640, 49896720, 59876064, 66528960, 74845080, 79834752, 99793440, 119752128, 133057920, 149690160, 199586880, 239504256, 299380320, 399173760, 598760640, 1197521280]

約数ペア:

[(1, 1197521280), (2, 598760640), (3, 399173760), (4, 299380320), (5, 239504256), (6, 199586880), (8, 149690160), (9, 133057920), (10, 119752128), (12, 99793440), (15, 79834752), (16, 74845080), (18, 66528960), (20, 59876064), (24, 49896720), (27, 44352640), (30, 39917376), (32, 37422540), (36, 33264480), (37, 32365440), (40, 29938032), (45, 26611584), (48, 24948360), (54, 22176320), (60, 19958688), (64, 18711270), (72, 16632240), (74, 16182720), (80, 14969016), (90, 13305792), (96, 12474180), (108, 11088160), (111, 10788480), (120, 9979344), (128, 9355635), (135, 8870528), (144, 8316120), (148, 8091360), (160, 7484508), (180, 6652896), (185, 6473088), (192, 6237090), (216, 5544080), (222, 5394240), (240, 4989672), (270, 4435264), (288, 4158060), (296, 4045680), (320, 3742254), (333, 3596160), (360, 3326448), (370, 3236544), (384, 3118545), (432, 2772040), (444, 2697120), (480, 2494836), (540, 2217632), (555, 2157696), (576, 2079030), (592, 2022840), (640, 1871127), (666, 1798080), (720, 1663224), (740, 1618272), (864, 1386020), (888, 1348560), (960, 1247418), (999, 1198720), (1080, 1108816), (1110, 1078848), (1152, 1039515), (1184, 1011420), (1332, 899040), (1440, 831612), (1480, 809136), (1665, 719232), (1728, 693010), (1776, 674280), (1873, 639360), (1920, 623709), (1998, 599360), (2160, 554408), (2220, 539424), (2368, 505710), (2664, 449520), (2880, 415806), (2960, 404568), (3330, 359616), (3456, 346505), (3552, 337140), (3746, 319680), (3996, 299680), (4320, 277204), (4440, 269712), (4736, 252855), (4995, 239744), (5328, 224760), (5619, 213120), (5760, 207903), (5920, 202284), (6660, 179808), (7104, 168570), (7492, 159840), (7992, 149840), (8640, 138602), (8880, 134856), (9365, 127872), (9990, 119872), (10656, 112380), (11238, 106560), (11840, 101142), (13320, 89904), (14208, 84285), (14984, 79920), (15984, 74920), (16857, 71040), (17280, 69301), (17760, 67428), (18730, 63936), (19980, 59936), (21312, 56190), (22476, 53280), (23680, 50571), (26640, 44952), (28095, 42624), (29968, 39960), (31968, 37460), (33714, 35520)]