16889459520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{31249}}^1$

素因数の和:31832

約数の個数: 112

約数和(自身を含む): 53721000000

約数和(自身を除く): 36831540480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 563, 960, 1126, 1689, 2252, 2815, 3378, 4504, 5630, 6756, 8445, 9008, 11260, 13512, 16890, 18016, 22520, 27024, 31249, 33780, 36032, 45040, 54048, 62498, 67560, 90080, 93747, 108096, 124996, 135120, 156245, 180160, 187494, 249992, 270240, 312490, 374988, 468735, 499984, 540480, 624980, 749976, 937470, 999968, 1249960, 1499952, 1874940, 1999936, 2499920, 2999904, 3749880, 4999840, 5999808, 7499760, 9999680, 14999520, 17593187, 29999040, 35186374, 52779561, 70372748, 87965935, 105559122, 140745496, 175931870, 211118244, 263897805, 281490992, 351863740, 422236488, 527795610, 562981984, 703727480, 844472976, 1055591220, 1125963968, 1407454960, 1688945952, 2111182440, 2814909920, 3377891904, 4222364880, 5629819840, 8444729760, 16889459520]

約数ペア:

[(1, 16889459520), (2, 8444729760), (3, 5629819840), (4, 4222364880), (5, 3377891904), (6, 2814909920), (8, 2111182440), (10, 1688945952), (12, 1407454960), (15, 1125963968), (16, 1055591220), (20, 844472976), (24, 703727480), (30, 562981984), (32, 527795610), (40, 422236488), (48, 351863740), (60, 281490992), (64, 263897805), (80, 211118244), (96, 175931870), (120, 140745496), (160, 105559122), (192, 87965935), (240, 70372748), (320, 52779561), (480, 35186374), (563, 29999040), (960, 17593187), (1126, 14999520), (1689, 9999680), (2252, 7499760), (2815, 5999808), (3378, 4999840), (4504, 3749880), (5630, 2999904), (6756, 2499920), (8445, 1999936), (9008, 1874940), (11260, 1499952), (13512, 1249960), (16890, 999968), (18016, 937470), (22520, 749976), (27024, 624980), (31249, 540480), (33780, 499984), (36032, 468735), (45040, 374988), (54048, 312490), (62498, 270240), (67560, 249992), (90080, 187494), (93747, 180160), (108096, 156245), (124996, 135120)]