2101496640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 6881262336

約数和(自身を除く): 4779765696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 103, 106, 120, 159, 160, 192, 206, 212, 240, 265, 309, 318, 320, 401, 412, 424, 480, 515, 530, 618, 636, 795, 802, 824, 848, 960, 1030, 1060, 1203, 1236, 1272, 1545, 1590, 1604, 1648, 1696, 2005, 2060, 2120, 2406, 2472, 2544, 3090, 3180, 3208, 3296, 3392, 4010, 4120, 4240, 4812, 4944, 5088, 5459, 6015, 6180, 6360, 6416, 6592, 8020, 8240, 8480, 9624, 9888, 10176, 10918, 12030, 12360, 12720, 12832, 16040, 16377, 16480, 16960, 19248, 19776, 21253, 21836, 24060, 24720, 25440, 25664, 27295, 32080, 32754, 32960, 38496, 41303, 42506, 43672, 48120, 49440, 50880, 54590, 63759, 64160, 65508, 76992, 81885, 82606, 85012, 87344, 96240, 98880, 106265, 109180, 123909, 127518, 128320, 131016, 163770, 165212, 170024, 174688, 192480, 206515, 212530, 218360, 247818, 255036, 262032, 318795, 327540, 330424, 340048, 349376, 384960, 413030, 425060, 436720, 495636, 510072, 524064, 619545, 637590, 655080, 660848, 680096, 826060, 850120, 873440, 991272, 1020144, 1048128, 1239090, 1275180, 1310160, 1321696, 1360192, 1652120, 1700240, 1746880, 1982544, 2040288, 2189059, 2478180, 2550360, 2620320, 2643392, 3304240, 3400480, 3965088, 4080576, 4378118, 4956360, 5100720, 5240640, 6567177, 6608480, 6800960, 7930176, 8756236, 9912720, 10201440, 10945295, 13134354, 13216960, 17512472, 19825440, 20402880, 21890590, 26268708, 32835885, 35024944, 39650880, 43781180, 52537416, 65671770, 70049888, 87562360, 105074832, 131343540, 140099776, 175124720, 210149664, 262687080, 350249440, 420299328, 525374160, 700498880, 1050748320, 2101496640]

約数ペア:

[(1, 2101496640), (2, 1050748320), (3, 700498880), (4, 525374160), (5, 420299328), (6, 350249440), (8, 262687080), (10, 210149664), (12, 175124720), (15, 140099776), (16, 131343540), (20, 105074832), (24, 87562360), (30, 70049888), (32, 65671770), (40, 52537416), (48, 43781180), (53, 39650880), (60, 35024944), (64, 32835885), (80, 26268708), (96, 21890590), (103, 20402880), (106, 19825440), (120, 17512472), (159, 13216960), (160, 13134354), (192, 10945295), (206, 10201440), (212, 9912720), (240, 8756236), (265, 7930176), (309, 6800960), (318, 6608480), (320, 6567177), (401, 5240640), (412, 5100720), (424, 4956360), (480, 4378118), (515, 4080576), (530, 3965088), (618, 3400480), (636, 3304240), (795, 2643392), (802, 2620320), (824, 2550360), (848, 2478180), (960, 2189059), (1030, 2040288), (1060, 1982544), (1203, 1746880), (1236, 1700240), (1272, 1652120), (1545, 1360192), (1590, 1321696), (1604, 1310160), (1648, 1275180), (1696, 1239090), (2005, 1048128), (2060, 1020144), (2120, 991272), (2406, 873440), (2472, 850120), (2544, 826060), (3090, 680096), (3180, 660848), (3208, 655080), (3296, 637590), (3392, 619545), (4010, 524064), (4120, 510072), (4240, 495636), (4812, 436720), (4944, 425060), (5088, 413030), (5459, 384960), (6015, 349376), (6180, 340048), (6360, 330424), (6416, 327540), (6592, 318795), (8020, 262032), (8240, 255036), (8480, 247818), (9624, 218360), (9888, 212530), (10176, 206515), (10918, 192480), (12030, 174688), (12360, 170024), (12720, 165212), (12832, 163770), (16040, 131016), (16377, 128320), (16480, 127518), (16960, 123909), (19248, 109180), (19776, 106265), (21253, 98880), (21836, 96240), (24060, 87344), (24720, 85012), (25440, 82606), (25664, 81885), (27295, 76992), (32080, 65508), (32754, 64160), (32960, 63759), (38496, 54590), (41303, 50880), (42506, 49440), (43672, 48120)]