12206040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 128

約数和(自身を含む): 45688320

約数和(自身を除く): 33482280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1321, 1540, 1848, 2310, 2642, 3080, 3963, 4620, 5284, 6605, 7926, 9240, 9247, 10568, 13210, 14531, 15852, 18494, 19815, 26420, 27741, 29062, 31704, 36988, 39630, 43593, 46235, 52840, 55482, 58124, 72655, 73976, 79260, 87186, 92470, 101717, 110964, 116248, 138705, 145310, 158520, 174372, 184940, 203434, 217965, 221928, 277410, 290620, 305151, 348744, 369880, 406868, 435930, 508585, 554820, 581240, 610302, 813736, 871860, 1017170, 1109640, 1220604, 1525755, 1743720, 2034340, 2441208, 3051510, 4068680, 6103020, 12206040]

約数ペア:

[(1, 12206040), (2, 6103020), (3, 4068680), (4, 3051510), (5, 2441208), (6, 2034340), (7, 1743720), (8, 1525755), (10, 1220604), (11, 1109640), (12, 1017170), (14, 871860), (15, 813736), (20, 610302), (21, 581240), (22, 554820), (24, 508585), (28, 435930), (30, 406868), (33, 369880), (35, 348744), (40, 305151), (42, 290620), (44, 277410), (55, 221928), (56, 217965), (60, 203434), (66, 184940), (70, 174372), (77, 158520), (84, 145310), (88, 138705), (105, 116248), (110, 110964), (120, 101717), (132, 92470), (140, 87186), (154, 79260), (165, 73976), (168, 72655), (210, 58124), (220, 55482), (231, 52840), (264, 46235), (280, 43593), (308, 39630), (330, 36988), (385, 31704), (420, 29062), (440, 27741), (462, 26420), (616, 19815), (660, 18494), (770, 15852), (840, 14531), (924, 13210), (1155, 10568), (1320, 9247), (1321, 9240), (1540, 7926), (1848, 6605), (2310, 5284), (2642, 4620), (3080, 3963)]