1968805440

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3656

約数の個数: 336

約数和(自身を含む): 8028139392

約数和(自身を除く): 6059333952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3617, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7234, 7560, 7776, 8505, 8640, 9072, 9720, 10080, 10851, 11340, 12096, 12960, 13608, 14468, 15120, 15552, 17010, 18085, 18144, 19440, 20160, 21702, 22680, 25319, 25920, 27216, 28936, 30240, 32553, 34020, 36170, 36288, 38880, 43404, 45360, 50638, 54255, 54432, 57872, 60480, 65106, 68040, 72340, 75957, 77760, 86808, 90720, 97659, 101276, 108510, 108864, 115744, 126595, 130212, 136080, 144680, 151914, 162765, 173616, 181440, 195318, 202552, 217020, 227871, 231488, 253190, 260424, 272160, 289360, 292977, 303828, 325530, 347232, 379785, 390636, 405104, 434040, 455742, 488295, 506380, 520848, 544320, 578720, 585954, 607656, 651060, 683613, 694464, 759570, 781272, 810208, 868080, 878931, 911484, 976590, 1012760, 1041696, 1139355, 1157440, 1171908, 1215312, 1302120, 1367226, 1464885, 1519140, 1562544, 1620416, 1736160, 1757862, 1822968, 1953180, 2025520, 2050839, 2083392, 2278710, 2343816, 2430624, 2604240, 2734452, 2929770, 3038280, 3125088, 3418065, 3472320, 3515724, 3645936, 3906360, 4051040, 4101678, 4394655, 4557420, 4687632, 4861248, 5208480, 5468904, 5859540, 6076560, 6152517, 6250176, 6836130, 7031448, 7291872, 7812720, 8102080, 8203356, 8789310, 9114840, 9375264, 10254195, 10416960, 10937808, 11719080, 12153120, 12305034, 13672260, 14062896, 14583744, 15625440, 16406712, 17578620, 18229680, 18750528, 20508390, 21875616, 23438160, 24306240, 24610068, 27344520, 28125792, 30762585, 31250880, 32813424, 35157240, 36459360, 41016780, 43751232, 46876320, 49220136, 54689040, 56251584, 61525170, 65626848, 70314480, 72918720, 82033560, 93752640, 98440272, 109378080, 123050340, 131253696, 140628960, 164067120, 196880544, 218756160, 246100680, 281257920, 328134240, 393761088, 492201360, 656268480, 984402720, 1968805440]

約数ペア:

[(1, 1968805440), (2, 984402720), (3, 656268480), (4, 492201360), (5, 393761088), (6, 328134240), (7, 281257920), (8, 246100680), (9, 218756160), (10, 196880544), (12, 164067120), (14, 140628960), (15, 131253696), (16, 123050340), (18, 109378080), (20, 98440272), (21, 93752640), (24, 82033560), (27, 72918720), (28, 70314480), (30, 65626848), (32, 61525170), (35, 56251584), (36, 54689040), (40, 49220136), (42, 46876320), (45, 43751232), (48, 41016780), (54, 36459360), (56, 35157240), (60, 32813424), (63, 31250880), (64, 30762585), (70, 28125792), (72, 27344520), (80, 24610068), (81, 24306240), (84, 23438160), (90, 21875616), (96, 20508390), (105, 18750528), (108, 18229680), (112, 17578620), (120, 16406712), (126, 15625440), (135, 14583744), (140, 14062896), (144, 13672260), (160, 12305034), (162, 12153120), (168, 11719080), (180, 10937808), (189, 10416960), (192, 10254195), (210, 9375264), (216, 9114840), (224, 8789310), (240, 8203356), (243, 8102080), (252, 7812720), (270, 7291872), (280, 7031448), (288, 6836130), (315, 6250176), (320, 6152517), (324, 6076560), (336, 5859540), (360, 5468904), (378, 5208480), (405, 4861248), (420, 4687632), (432, 4557420), (448, 4394655), (480, 4101678), (486, 4051040), (504, 3906360), (540, 3645936), (560, 3515724), (567, 3472320), (576, 3418065), (630, 3125088), (648, 3038280), (672, 2929770), (720, 2734452), (756, 2604240), (810, 2430624), (840, 2343816), (864, 2278710), (945, 2083392), (960, 2050839), (972, 2025520), (1008, 1953180), (1080, 1822968), (1120, 1757862), (1134, 1736160), (1215, 1620416), (1260, 1562544), (1296, 1519140), (1344, 1464885), (1440, 1367226), (1512, 1302120), (1620, 1215312), (1680, 1171908), (1701, 1157440), (1728, 1139355), (1890, 1041696), (1944, 1012760), (2016, 976590), (2160, 911484), (2240, 878931), (2268, 868080), (2430, 810208), (2520, 781272), (2592, 759570), (2835, 694464), (2880, 683613), (3024, 651060), (3240, 607656), (3360, 585954), (3402, 578720), (3617, 544320), (3780, 520848), (3888, 506380), (4032, 488295), (4320, 455742), (4536, 434040), (4860, 405104), (5040, 390636), (5184, 379785), (5670, 347232), (6048, 325530), (6480, 303828), (6720, 292977), (6804, 289360), (7234, 272160), (7560, 260424), (7776, 253190), (8505, 231488), (8640, 227871), (9072, 217020), (9720, 202552), (10080, 195318), (10851, 181440), (11340, 173616), (12096, 162765), (12960, 151914), (13608, 144680), (14468, 136080), (15120, 130212), (15552, 126595), (17010, 115744), (18085, 108864), (18144, 108510), (19440, 101276), (20160, 97659), (21702, 90720), (22680, 86808), (25319, 77760), (25920, 75957), (27216, 72340), (28936, 68040), (30240, 65106), (32553, 60480), (34020, 57872), (36170, 54432), (36288, 54255), (38880, 50638), (43404, 45360)]