2021446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 6406464960

約数和(自身を除く): 4385018640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 101, 120, 178, 202, 240, 267, 303, 356, 404, 445, 505, 534, 606, 712, 808, 890, 937, 1010, 1068, 1212, 1335, 1424, 1515, 1616, 1780, 1874, 2020, 2136, 2424, 2670, 2811, 3030, 3560, 3748, 4040, 4272, 4685, 4848, 5340, 5622, 6060, 7120, 7496, 8080, 8989, 9370, 10680, 11244, 12120, 14055, 14992, 17978, 18740, 21360, 22488, 24240, 26967, 28110, 35956, 37480, 44945, 44976, 53934, 56220, 71912, 74960, 83393, 89890, 94637, 107868, 112440, 134835, 143824, 166786, 179780, 189274, 215736, 224880, 250179, 269670, 283911, 333572, 359560, 378548, 416965, 431472, 473185, 500358, 539340, 567822, 667144, 719120, 757096, 833930, 946370, 1000716, 1078680, 1135644, 1250895, 1334288, 1419555, 1514192, 1667860, 1892740, 2001432, 2157360, 2271288, 2501790, 2839110, 3335720, 3785480, 4002864, 4542576, 5003580, 5678220, 6671440, 7570960, 8422693, 10007160, 11356440, 16845386, 20014320, 22712880, 25268079, 33690772, 42113465, 50536158, 67381544, 84226930, 101072316, 126340395, 134763088, 168453860, 202144632, 252680790, 336907720, 404289264, 505361580, 673815440, 1010723160, 2021446320]

約数ペア:

[(1, 2021446320), (2, 1010723160), (3, 673815440), (4, 505361580), (5, 404289264), (6, 336907720), (8, 252680790), (10, 202144632), (12, 168453860), (15, 134763088), (16, 126340395), (20, 101072316), (24, 84226930), (30, 67381544), (40, 50536158), (48, 42113465), (60, 33690772), (80, 25268079), (89, 22712880), (101, 20014320), (120, 16845386), (178, 11356440), (202, 10007160), (240, 8422693), (267, 7570960), (303, 6671440), (356, 5678220), (404, 5003580), (445, 4542576), (505, 4002864), (534, 3785480), (606, 3335720), (712, 2839110), (808, 2501790), (890, 2271288), (937, 2157360), (1010, 2001432), (1068, 1892740), (1212, 1667860), (1335, 1514192), (1424, 1419555), (1515, 1334288), (1616, 1250895), (1780, 1135644), (1874, 1078680), (2020, 1000716), (2136, 946370), (2424, 833930), (2670, 757096), (2811, 719120), (3030, 667144), (3560, 567822), (3748, 539340), (4040, 500358), (4272, 473185), (4685, 431472), (4848, 416965), (5340, 378548), (5622, 359560), (6060, 333572), (7120, 283911), (7496, 269670), (8080, 250179), (8989, 224880), (9370, 215736), (10680, 189274), (11244, 179780), (12120, 166786), (14055, 143824), (14992, 134835), (17978, 112440), (18740, 107868), (21360, 94637), (22488, 89890), (24240, 83393), (26967, 74960), (28110, 71912), (35956, 56220), (37480, 53934), (44945, 44976)]