2491785504

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 240

約数和(自身を含む): 8007991992

約数和(自身を除く): 5516206488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 81, 96, 104, 108, 117, 144, 146, 156, 162, 208, 216, 219, 234, 288, 292, 312, 324, 351, 416, 432, 438, 468, 584, 624, 648, 657, 702, 864, 876, 936, 949, 1013, 1053, 1168, 1248, 1296, 1314, 1404, 1752, 1872, 1898, 1971, 2026, 2106, 2336, 2592, 2628, 2808, 2847, 3039, 3504, 3744, 3796, 3942, 4052, 4212, 5256, 5616, 5694, 5913, 6078, 7008, 7592, 7884, 8104, 8424, 8541, 9117, 10512, 11232, 11388, 11826, 12156, 13169, 15184, 15768, 16208, 16848, 17082, 18234, 21024, 22776, 23652, 24312, 25623, 26338, 27351, 30368, 31536, 32416, 33696, 34164, 36468, 39507, 45552, 47304, 48624, 51246, 52676, 54702, 63072, 68328, 72936, 73949, 76869, 79014, 82053, 91104, 94608, 97248, 102492, 105352, 109404, 118521, 136656, 145872, 147898, 153738, 158028, 164106, 189216, 204984, 210704, 218808, 221847, 237042, 273312, 291744, 295796, 307476, 316056, 328212, 355563, 409968, 421408, 437616, 443694, 474084, 591592, 614952, 632112, 656424, 665541, 711126, 819936, 875232, 887388, 948168, 961337, 1066689, 1183184, 1229904, 1264224, 1312848, 1331082, 1422252, 1774776, 1896336, 1922674, 1996623, 2133378, 2366368, 2459808, 2625696, 2662164, 2844504, 2884011, 3549552, 3792672, 3845348, 3993246, 4266756, 5324328, 5689008, 5768022, 5989869, 7099104, 7690696, 7986492, 8533512, 8652033, 10648656, 11378016, 11536044, 11979738, 15381392, 15972984, 17067024, 17304066, 21297312, 23072088, 23959476, 25956099, 30762784, 31945968, 34134048, 34608132, 46144176, 47918952, 51912198, 63891936, 69216264, 77868297, 92288352, 95837904, 103824396, 138432528, 155736594, 191675808, 207648792, 276865056, 311473188, 415297584, 622946376, 830595168, 1245892752, 2491785504]

約数ペア:

[(1, 2491785504), (2, 1245892752), (3, 830595168), (4, 622946376), (6, 415297584), (8, 311473188), (9, 276865056), (12, 207648792), (13, 191675808), (16, 155736594), (18, 138432528), (24, 103824396), (26, 95837904), (27, 92288352), (32, 77868297), (36, 69216264), (39, 63891936), (48, 51912198), (52, 47918952), (54, 46144176), (72, 34608132), (73, 34134048), (78, 31945968), (81, 30762784), (96, 25956099), (104, 23959476), (108, 23072088), (117, 21297312), (144, 17304066), (146, 17067024), (156, 15972984), (162, 15381392), (208, 11979738), (216, 11536044), (219, 11378016), (234, 10648656), (288, 8652033), (292, 8533512), (312, 7986492), (324, 7690696), (351, 7099104), (416, 5989869), (432, 5768022), (438, 5689008), (468, 5324328), (584, 4266756), (624, 3993246), (648, 3845348), (657, 3792672), (702, 3549552), (864, 2884011), (876, 2844504), (936, 2662164), (949, 2625696), (1013, 2459808), (1053, 2366368), (1168, 2133378), (1248, 1996623), (1296, 1922674), (1314, 1896336), (1404, 1774776), (1752, 1422252), (1872, 1331082), (1898, 1312848), (1971, 1264224), (2026, 1229904), (2106, 1183184), (2336, 1066689), (2592, 961337), (2628, 948168), (2808, 887388), (2847, 875232), (3039, 819936), (3504, 711126), (3744, 665541), (3796, 656424), (3942, 632112), (4052, 614952), (4212, 591592), (5256, 474084), (5616, 443694), (5694, 437616), (5913, 421408), (6078, 409968), (7008, 355563), (7592, 328212), (7884, 316056), (8104, 307476), (8424, 295796), (8541, 291744), (9117, 273312), (10512, 237042), (11232, 221847), (11388, 218808), (11826, 210704), (12156, 204984), (13169, 189216), (15184, 164106), (15768, 158028), (16208, 153738), (16848, 147898), (17082, 145872), (18234, 136656), (21024, 118521), (22776, 109404), (23652, 105352), (24312, 102492), (25623, 97248), (26338, 94608), (27351, 91104), (30368, 82053), (31536, 79014), (32416, 76869), (33696, 73949), (34164, 72936), (36468, 68328), (39507, 63072), (45552, 54702), (47304, 52676), (48624, 51246)]