11720896920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{485941}}^1$

素因数の和:486025

約数の個数: 96

約数和(自身を含む): 38661545520

約数和(自身を除く): 26940648600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 485941, 971882, 1457823, 1943764, 2429705, 2915646, 3887528, 4373469, 4859410, 5831292, 7289115, 8746938, 9718820, 11662584, 14578230, 17493876, 19437640, 21867345, 29156460, 32558047, 34987752, 43734690, 58312920, 65116094, 87469380, 97674141, 130232188, 162790235, 174938760, 195348282, 260464376, 293022423, 325580470, 390696564, 488370705, 586044846, 651160940, 781393128, 976741410, 1172089692, 1302321880, 1465112115, 1953482820, 2344179384, 2930224230, 3906965640, 5860448460, 11720896920]

約数ペア:

[(1, 11720896920), (2, 5860448460), (3, 3906965640), (4, 2930224230), (5, 2344179384), (6, 1953482820), (8, 1465112115), (9, 1302321880), (10, 1172089692), (12, 976741410), (15, 781393128), (18, 651160940), (20, 586044846), (24, 488370705), (30, 390696564), (36, 325580470), (40, 293022423), (45, 260464376), (60, 195348282), (67, 174938760), (72, 162790235), (90, 130232188), (120, 97674141), (134, 87469380), (180, 65116094), (201, 58312920), (268, 43734690), (335, 34987752), (360, 32558047), (402, 29156460), (536, 21867345), (603, 19437640), (670, 17493876), (804, 14578230), (1005, 11662584), (1206, 9718820), (1340, 8746938), (1608, 7289115), (2010, 5831292), (2412, 4859410), (2680, 4373469), (3015, 3887528), (4020, 2915646), (4824, 2429705), (6030, 1943764), (8040, 1457823), (12060, 971882), (24120, 485941)]