986811840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 336

約数和(自身を含む): 4006778880

約数和(自身を除く): 3019967040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1579, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3158, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4737, 4960, 5040, 5208, 5580, 5952, 6316, 6510, 6720, 6944, 7440, 7812, 7895, 8680, 8928, 9474, 9765, 9920, 10080, 10416, 11053, 11160, 12632, 13020, 13888, 14211, 14880, 15624, 15790, 17360, 17856, 18948, 19530, 20160, 20832, 22106, 22320, 23685, 25264, 26040, 28422, 29760, 31248, 31580, 33159, 34720, 37896, 39060, 41664, 44212, 44640, 47370, 48949, 50528, 52080, 55265, 56844, 62496, 63160, 66318, 69440, 71055, 75792, 78120, 88424, 89280, 94740, 97898, 99477, 101056, 104160, 110530, 113688, 124992, 126320, 132636, 142110, 146847, 151584, 156240, 165795, 176848, 189480, 195796, 198954, 208320, 221060, 227376, 244745, 252640, 265272, 284220, 293694, 303168, 312480, 331590, 342643, 353696, 378960, 391592, 397908, 440541, 442120, 454752, 489490, 497385, 505280, 530544, 568440, 587388, 624960, 663180, 685286, 707392, 734235, 757920, 783184, 795816, 881082, 884240, 909504, 978980, 994770, 1027929, 1061088, 1136880, 1174776, 1326360, 1370572, 1468470, 1515840, 1566368, 1591632, 1713215, 1762164, 1768480, 1957960, 1989540, 2055858, 2122176, 2202705, 2273760, 2349552, 2652720, 2741144, 2936940, 3083787, 3132736, 3183264, 3426430, 3524328, 3536960, 3915920, 3979080, 4111716, 4405410, 4547520, 4699104, 5139645, 5305440, 5482288, 5873880, 6167574, 6366528, 6852860, 7048656, 7831840, 7958160, 8223432, 8810820, 9398208, 10279290, 10610880, 10964576, 11747760, 12335148, 13705720, 14097312, 15418935, 15663680, 15916320, 16446864, 17621640, 20558580, 21929152, 23495520, 24670296, 27411440, 28194624, 30837870, 31832640, 32893728, 35243280, 41117160, 46991040, 49340592, 54822880, 61675740, 65787456, 70486560, 82234320, 98681184, 109645760, 123351480, 140973120, 164468640, 197362368, 246702960, 328937280, 493405920, 986811840]

約数ペア:

[(1, 986811840), (2, 493405920), (3, 328937280), (4, 246702960), (5, 197362368), (6, 164468640), (7, 140973120), (8, 123351480), (9, 109645760), (10, 98681184), (12, 82234320), (14, 70486560), (15, 65787456), (16, 61675740), (18, 54822880), (20, 49340592), (21, 46991040), (24, 41117160), (28, 35243280), (30, 32893728), (31, 31832640), (32, 30837870), (35, 28194624), (36, 27411440), (40, 24670296), (42, 23495520), (45, 21929152), (48, 20558580), (56, 17621640), (60, 16446864), (62, 15916320), (63, 15663680), (64, 15418935), (70, 14097312), (72, 13705720), (80, 12335148), (84, 11747760), (90, 10964576), (93, 10610880), (96, 10279290), (105, 9398208), (112, 8810820), (120, 8223432), (124, 7958160), (126, 7831840), (140, 7048656), (144, 6852860), (155, 6366528), (160, 6167574), (168, 5873880), (180, 5482288), (186, 5305440), (192, 5139645), (210, 4699104), (217, 4547520), (224, 4405410), (240, 4111716), (248, 3979080), (252, 3915920), (279, 3536960), (280, 3524328), (288, 3426430), (310, 3183264), (315, 3132736), (320, 3083787), (336, 2936940), (360, 2741144), (372, 2652720), (420, 2349552), (434, 2273760), (448, 2202705), (465, 2122176), (480, 2055858), (496, 1989540), (504, 1957960), (558, 1768480), (560, 1762164), (576, 1713215), (620, 1591632), (630, 1566368), (651, 1515840), (672, 1468470), (720, 1370572), (744, 1326360), (840, 1174776), (868, 1136880), (930, 1061088), (960, 1027929), (992, 994770), (1008, 978980), (1085, 909504), (1116, 884240), (1120, 881082), (1240, 795816), (1260, 783184), (1302, 757920), (1344, 734235), (1395, 707392), (1440, 685286), (1488, 663180), (1579, 624960), (1680, 587388), (1736, 568440), (1860, 530544), (1953, 505280), (1984, 497385), (2016, 489490), (2170, 454752), (2232, 442120), (2240, 440541), (2480, 397908), (2520, 391592), (2604, 378960), (2790, 353696), (2880, 342643), (2976, 331590), (3158, 312480), (3255, 303168), (3360, 293694), (3472, 284220), (3720, 265272), (3906, 252640), (4032, 244745), (4340, 227376), (4464, 221060), (4737, 208320), (4960, 198954), (5040, 195796), (5208, 189480), (5580, 176848), (5952, 165795), (6316, 156240), (6510, 151584), (6720, 146847), (6944, 142110), (7440, 132636), (7812, 126320), (7895, 124992), (8680, 113688), (8928, 110530), (9474, 104160), (9765, 101056), (9920, 99477), (10080, 97898), (10416, 94740), (11053, 89280), (11160, 88424), (12632, 78120), (13020, 75792), (13888, 71055), (14211, 69440), (14880, 66318), (15624, 63160), (15790, 62496), (17360, 56844), (17856, 55265), (18948, 52080), (19530, 50528), (20160, 48949), (20832, 47370), (22106, 44640), (22320, 44212), (23685, 41664), (25264, 39060), (26040, 37896), (28422, 34720), (29760, 33159), (31248, 31580)]