986171760

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{7247}}^1$

素因数の和:7282

約数の個数: 240

約数和(自身を含む): 3925748736

約数和(自身を除く): 2939576976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7247, 7560, 8505, 9072, 9720, 11340, 13608, 14494, 15120, 17010, 19440, 21741, 22680, 27216, 28988, 34020, 36235, 43482, 45360, 50729, 57976, 65223, 68040, 72470, 86964, 101458, 108705, 115952, 130446, 136080, 144940, 152187, 173928, 195669, 202916, 217410, 253645, 260892, 289880, 304374, 326115, 347856, 391338, 405832, 434820, 456561, 507290, 521784, 579760, 587007, 608748, 652230, 760935, 782676, 811664, 869640, 913122, 978345, 1014580, 1043568, 1174014, 1217496, 1304460, 1369683, 1521870, 1565352, 1739280, 1761021, 1826244, 1956690, 2029160, 2282805, 2348028, 2434992, 2608920, 2739366, 2935035, 3043740, 3130704, 3522042, 3652488, 3913380, 4058320, 4109049, 4565610, 4696056, 5217840, 5478732, 5870070, 6087480, 6848415, 7044084, 7304976, 7826760, 8218098, 8805105, 9131220, 9392112, 10957464, 11740140, 12174960, 12327147, 13696830, 14088168, 15653520, 16436196, 17610210, 18262440, 20545245, 21914928, 23480280, 24654294, 27393660, 28176336, 32872392, 35220420, 36524880, 41090490, 46960560, 49308588, 54787320, 61635735, 65744784, 70440840, 82180980, 98617176, 109574640, 123271470, 140881680, 164361960, 197234352, 246542940, 328723920, 493085880, 986171760]

約数ペア:

[(1, 986171760), (2, 493085880), (3, 328723920), (4, 246542940), (5, 197234352), (6, 164361960), (7, 140881680), (8, 123271470), (9, 109574640), (10, 98617176), (12, 82180980), (14, 70440840), (15, 65744784), (16, 61635735), (18, 54787320), (20, 49308588), (21, 46960560), (24, 41090490), (27, 36524880), (28, 35220420), (30, 32872392), (35, 28176336), (36, 27393660), (40, 24654294), (42, 23480280), (45, 21914928), (48, 20545245), (54, 18262440), (56, 17610210), (60, 16436196), (63, 15653520), (70, 14088168), (72, 13696830), (80, 12327147), (81, 12174960), (84, 11740140), (90, 10957464), (105, 9392112), (108, 9131220), (112, 8805105), (120, 8218098), (126, 7826760), (135, 7304976), (140, 7044084), (144, 6848415), (162, 6087480), (168, 5870070), (180, 5478732), (189, 5217840), (210, 4696056), (216, 4565610), (240, 4109049), (243, 4058320), (252, 3913380), (270, 3652488), (280, 3522042), (315, 3130704), (324, 3043740), (336, 2935035), (360, 2739366), (378, 2608920), (405, 2434992), (420, 2348028), (432, 2282805), (486, 2029160), (504, 1956690), (540, 1826244), (560, 1761021), (567, 1739280), (630, 1565352), (648, 1521870), (720, 1369683), (756, 1304460), (810, 1217496), (840, 1174014), (945, 1043568), (972, 1014580), (1008, 978345), (1080, 913122), (1134, 869640), (1215, 811664), (1260, 782676), (1296, 760935), (1512, 652230), (1620, 608748), (1680, 587007), (1701, 579760), (1890, 521784), (1944, 507290), (2160, 456561), (2268, 434820), (2430, 405832), (2520, 391338), (2835, 347856), (3024, 326115), (3240, 304374), (3402, 289880), (3780, 260892), (3888, 253645), (4536, 217410), (4860, 202916), (5040, 195669), (5670, 173928), (6480, 152187), (6804, 144940), (7247, 136080), (7560, 130446), (8505, 115952), (9072, 108705), (9720, 101458), (11340, 86964), (13608, 72470), (14494, 68040), (15120, 65223), (17010, 57976), (19440, 50729), (21741, 45360), (22680, 43482), (27216, 36235), (28988, 34020)]