1520291070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{14207}}^1$

素因数の和:14290

約数の個数: 96

約数和(自身を含む): 4189086720

約数和(自身を除く): 2668795650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 41, 45, 58, 82, 87, 90, 123, 145, 174, 205, 246, 261, 290, 369, 410, 435, 522, 615, 738, 870, 1189, 1230, 1305, 1845, 2378, 2610, 3567, 3690, 5945, 7134, 10701, 11890, 14207, 17835, 21402, 28414, 35670, 42621, 53505, 71035, 85242, 107010, 127863, 142070, 213105, 255726, 412003, 426210, 582487, 639315, 824006, 1164974, 1236009, 1278630, 1747461, 2060015, 2472018, 2912435, 3494922, 3708027, 4120030, 5242383, 5824870, 6180045, 7416054, 8737305, 10484766, 12360090, 16892123, 17474610, 18540135, 26211915, 33784246, 37080270, 50676369, 52423830, 84460615, 101352738, 152029107, 168921230, 253381845, 304058214, 506763690, 760145535, 1520291070]

約数ペア:

[(1, 1520291070), (2, 760145535), (3, 506763690), (5, 304058214), (6, 253381845), (9, 168921230), (10, 152029107), (15, 101352738), (18, 84460615), (29, 52423830), (30, 50676369), (41, 37080270), (45, 33784246), (58, 26211915), (82, 18540135), (87, 17474610), (90, 16892123), (123, 12360090), (145, 10484766), (174, 8737305), (205, 7416054), (246, 6180045), (261, 5824870), (290, 5242383), (369, 4120030), (410, 3708027), (435, 3494922), (522, 2912435), (615, 2472018), (738, 2060015), (870, 1747461), (1189, 1278630), (1230, 1236009), (1305, 1164974), (1845, 824006), (2378, 639315), (2610, 582487), (3567, 426210), (3690, 412003), (5945, 255726), (7134, 213105), (10701, 142070), (11890, 127863), (14207, 107010), (17835, 85242), (21402, 71035), (28414, 53505), (35670, 42621)]