5993820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 21385728

約数和(自身を除く): 15391908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 71, 84, 90, 105, 126, 134, 140, 142, 180, 201, 210, 213, 252, 268, 284, 315, 335, 355, 402, 420, 426, 469, 497, 603, 630, 639, 670, 710, 804, 852, 938, 994, 1005, 1065, 1206, 1260, 1278, 1340, 1407, 1420, 1491, 1876, 1988, 2010, 2130, 2345, 2412, 2485, 2556, 2814, 2982, 3015, 3195, 4020, 4221, 4260, 4473, 4690, 4757, 4970, 5628, 5964, 6030, 6390, 7035, 7455, 8442, 8946, 9380, 9514, 9940, 12060, 12780, 14070, 14271, 14910, 16884, 17892, 19028, 21105, 22365, 23785, 28140, 28542, 29820, 33299, 42210, 42813, 44730, 47570, 57084, 66598, 71355, 84420, 85626, 89460, 95140, 99897, 133196, 142710, 166495, 171252, 199794, 214065, 285420, 299691, 332990, 399588, 428130, 499485, 599382, 665980, 856260, 998970, 1198764, 1498455, 1997940, 2996910, 5993820]

約数ペア:

[(1, 5993820), (2, 2996910), (3, 1997940), (4, 1498455), (5, 1198764), (6, 998970), (7, 856260), (9, 665980), (10, 599382), (12, 499485), (14, 428130), (15, 399588), (18, 332990), (20, 299691), (21, 285420), (28, 214065), (30, 199794), (35, 171252), (36, 166495), (42, 142710), (45, 133196), (60, 99897), (63, 95140), (67, 89460), (70, 85626), (71, 84420), (84, 71355), (90, 66598), (105, 57084), (126, 47570), (134, 44730), (140, 42813), (142, 42210), (180, 33299), (201, 29820), (210, 28542), (213, 28140), (252, 23785), (268, 22365), (284, 21105), (315, 19028), (335, 17892), (355, 16884), (402, 14910), (420, 14271), (426, 14070), (469, 12780), (497, 12060), (603, 9940), (630, 9514), (639, 9380), (670, 8946), (710, 8442), (804, 7455), (852, 7035), (938, 6390), (994, 6030), (1005, 5964), (1065, 5628), (1206, 4970), (1260, 4757), (1278, 4690), (1340, 4473), (1407, 4260), (1420, 4221), (1491, 4020), (1876, 3195), (1988, 3015), (2010, 2982), (2130, 2814), (2345, 2556), (2412, 2485)]