31543182720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19081}}^1$

素因数の和:19154

約数の個数: 384

約数和(自身を含む): 127525769280

約数和(自身を除く): 95982586560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 420, 448, 480, 492, 504, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 820, 840, 861, 896, 960, 984, 1008, 1120, 1148, 1152, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1920, 1968, 2016, 2240, 2296, 2460, 2520, 2583, 2624, 2688, 2870, 2880, 2952, 3280, 3360, 3444, 3690, 3936, 4032, 4305, 4480, 4592, 4920, 5040, 5166, 5248, 5740, 5760, 5904, 6560, 6720, 6888, 7380, 7872, 8064, 8610, 9184, 9840, 10080, 10332, 11480, 11808, 12915, 13120, 13440, 13776, 14760, 15744, 17220, 18368, 19081, 19680, 20160, 20664, 22960, 23616, 25830, 26240, 27552, 29520, 34440, 36736, 38162, 39360, 40320, 41328, 45920, 47232, 51660, 55104, 57243, 59040, 68880, 76324, 78720, 82656, 91840, 95405, 103320, 110208, 114486, 118080, 133567, 137760, 152648, 165312, 171729, 183680, 190810, 206640, 228972, 236160, 267134, 275520, 286215, 305296, 330624, 343458, 381620, 400701, 413280, 457944, 534268, 551040, 572430, 610592, 667835, 686916, 763240, 782321, 801402, 826560, 858645, 915888, 1068536, 1144860, 1202103, 1221184, 1335670, 1373832, 1526480, 1564642, 1602804, 1653120, 1717290, 1831776, 2003505, 2137072, 2289720, 2346963, 2404206, 2442368, 2671340, 2747664, 3052960, 3129284, 3205608, 3434580, 3663552, 3911605, 4007010, 4274144, 4579440, 4693926, 4808412, 5342680, 5476247, 5495328, 6010515, 6105920, 6258568, 6411216, 6869160, 7040889, 7327104, 7823210, 8014020, 8548288, 9158880, 9387852, 9616824, 10685360, 10952494, 10990656, 11734815, 12021030, 12211840, 12517136, 12822432, 13738320, 14081778, 15646420, 16028040, 16428741, 17096576, 18317760, 18775704, 19233648, 21370720, 21904988, 21981312, 23469630, 24042060, 25034272, 25644864, 27381235, 27476640, 28163556, 31292840, 32056080, 32857482, 35204445, 36635520, 37551408, 38467296, 42741440, 43809976, 46939260, 48084120, 49286223, 50068544, 51289728, 54762470, 54953280, 56327112, 62585680, 64112160, 65714964, 70408890, 75102816, 76934592, 82143705, 85482880, 87619952, 93878520, 96168240, 98572446, 100137088, 109524940, 109906560, 112654224, 125171360, 128224320, 131429928, 140817780, 150205632, 153869184, 164287410, 175239904, 187757040, 192336480, 197144892, 219049880, 225308448, 246431115, 250342720, 256448640, 262859856, 281635560, 300411264, 328574820, 350479808, 375514080, 384672960, 394289784, 438099760, 450616896, 492862230, 500685440, 525719712, 563271120, 657149640, 700959616, 751028160, 769345920, 788579568, 876199520, 901233792, 985724460, 1051439424, 1126542240, 1314299280, 1502056320, 1577159136, 1752399040, 1971448920, 2102878848, 2253084480, 2628598560, 3154318272, 3504798080, 3942897840, 4506168960, 5257197120, 6308636544, 7885795680, 10514394240, 15771591360, 31543182720]

約数ペア:

[(1, 31543182720), (2, 15771591360), (3, 10514394240), (4, 7885795680), (5, 6308636544), (6, 5257197120), (7, 4506168960), (8, 3942897840), (9, 3504798080), (10, 3154318272), (12, 2628598560), (14, 2253084480), (15, 2102878848), (16, 1971448920), (18, 1752399040), (20, 1577159136), (21, 1502056320), (24, 1314299280), (28, 1126542240), (30, 1051439424), (32, 985724460), (35, 901233792), (36, 876199520), (40, 788579568), (41, 769345920), (42, 751028160), (45, 700959616), (48, 657149640), (56, 563271120), (60, 525719712), (63, 500685440), (64, 492862230), (70, 450616896), (72, 438099760), (80, 394289784), (82, 384672960), (84, 375514080), (90, 350479808), (96, 328574820), (105, 300411264), (112, 281635560), (120, 262859856), (123, 256448640), (126, 250342720), (128, 246431115), (140, 225308448), (144, 219049880), (160, 197144892), (164, 192336480), (168, 187757040), (180, 175239904), (192, 164287410), (205, 153869184), (210, 150205632), (224, 140817780), (240, 131429928), (246, 128224320), (252, 125171360), (280, 112654224), (287, 109906560), (288, 109524940), (315, 100137088), (320, 98572446), (328, 96168240), (336, 93878520), (360, 87619952), (369, 85482880), (384, 82143705), (410, 76934592), (420, 75102816), (448, 70408890), (480, 65714964), (492, 64112160), (504, 62585680), (560, 56327112), (574, 54953280), (576, 54762470), (615, 51289728), (630, 50068544), (640, 49286223), (656, 48084120), (672, 46939260), (720, 43809976), (738, 42741440), (820, 38467296), (840, 37551408), (861, 36635520), (896, 35204445), (960, 32857482), (984, 32056080), (1008, 31292840), (1120, 28163556), (1148, 27476640), (1152, 27381235), (1230, 25644864), (1260, 25034272), (1312, 24042060), (1344, 23469630), (1435, 21981312), (1440, 21904988), (1476, 21370720), (1640, 19233648), (1680, 18775704), (1722, 18317760), (1845, 17096576), (1920, 16428741), (1968, 16028040), (2016, 15646420), (2240, 14081778), (2296, 13738320), (2460, 12822432), (2520, 12517136), (2583, 12211840), (2624, 12021030), (2688, 11734815), (2870, 10990656), (2880, 10952494), (2952, 10685360), (3280, 9616824), (3360, 9387852), (3444, 9158880), (3690, 8548288), (3936, 8014020), (4032, 7823210), (4305, 7327104), (4480, 7040889), (4592, 6869160), (4920, 6411216), (5040, 6258568), (5166, 6105920), (5248, 6010515), (5740, 5495328), (5760, 5476247), (5904, 5342680), (6560, 4808412), (6720, 4693926), (6888, 4579440), (7380, 4274144), (7872, 4007010), (8064, 3911605), (8610, 3663552), (9184, 3434580), (9840, 3205608), (10080, 3129284), (10332, 3052960), (11480, 2747664), (11808, 2671340), (12915, 2442368), (13120, 2404206), (13440, 2346963), (13776, 2289720), (14760, 2137072), (15744, 2003505), (17220, 1831776), (18368, 1717290), (19081, 1653120), (19680, 1602804), (20160, 1564642), (20664, 1526480), (22960, 1373832), (23616, 1335670), (25830, 1221184), (26240, 1202103), (27552, 1144860), (29520, 1068536), (34440, 915888), (36736, 858645), (38162, 826560), (39360, 801402), (40320, 782321), (41328, 763240), (45920, 686916), (47232, 667835), (51660, 610592), (55104, 572430), (57243, 551040), (59040, 534268), (68880, 457944), (76324, 413280), (78720, 400701), (82656, 381620), (91840, 343458), (95405, 330624), (103320, 305296), (110208, 286215), (114486, 275520), (118080, 267134), (133567, 236160), (137760, 228972), (152648, 206640), (165312, 190810), (171729, 183680)]