9390920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 26352000

約数和(自身を除く): 16961080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3049, 3080, 6098, 12196, 15245, 21343, 24392, 30490, 33539, 42686, 60980, 67078, 85372, 106715, 121960, 134156, 167695, 170744, 213430, 234773, 268312, 335390, 426860, 469546, 670780, 853720, 939092, 1173865, 1341560, 1878184, 2347730, 4695460, 9390920]

約数ペア:

[(1, 9390920), (2, 4695460), (4, 2347730), (5, 1878184), (7, 1341560), (8, 1173865), (10, 939092), (11, 853720), (14, 670780), (20, 469546), (22, 426860), (28, 335390), (35, 268312), (40, 234773), (44, 213430), (55, 170744), (56, 167695), (70, 134156), (77, 121960), (88, 106715), (110, 85372), (140, 67078), (154, 60980), (220, 42686), (280, 33539), (308, 30490), (385, 24392), (440, 21343), (616, 15245), (770, 12196), (1540, 6098), (3049, 3080)]