15202051240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{183511}}^1$

素因数の和:183650

約数の個数: 64

約数和(自身を含む): 36335376000

約数和(自身を除く): 21133324760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 152, 190, 218, 380, 436, 545, 760, 872, 1090, 2071, 2180, 4142, 4360, 8284, 10355, 16568, 20710, 41420, 82840, 183511, 367022, 734044, 917555, 1468088, 1835110, 3486709, 3670220, 6973418, 7340440, 13946836, 17433545, 20002699, 27893672, 34867090, 40005398, 69734180, 80010796, 100013495, 139468360, 160021592, 200026990, 380051281, 400053980, 760102562, 800107960, 1520205124, 1900256405, 3040410248, 3800512810, 7601025620, 15202051240]

約数ペア:

[(1, 15202051240), (2, 7601025620), (4, 3800512810), (5, 3040410248), (8, 1900256405), (10, 1520205124), (19, 800107960), (20, 760102562), (38, 400053980), (40, 380051281), (76, 200026990), (95, 160021592), (109, 139468360), (152, 100013495), (190, 80010796), (218, 69734180), (380, 40005398), (436, 34867090), (545, 27893672), (760, 20002699), (872, 17433545), (1090, 13946836), (2071, 7340440), (2180, 6973418), (4142, 3670220), (4360, 3486709), (8284, 1835110), (10355, 1468088), (16568, 917555), (20710, 734044), (41420, 367022), (82840, 183511)]