15693104420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13063}}^1\times {\mathrm{8581}}^1$

素因数の和:21660

約数の個数: 48

約数和(自身を含む): 37670723328

約数和(自身を除く): 21977618908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8581, 13063, 17162, 26126, 34324, 42905, 52252, 60067, 65315, 85810, 91441, 120134, 130630, 171620, 182882, 240268, 261260, 300335, 365764, 457205, 600670, 914410, 1201340, 1828820, 112093603, 224187206, 448374412, 560468015, 784655221, 1120936030, 1569310442, 2241872060, 3138620884, 3923276105, 7846552210, 15693104420]

約数ペア:

[(1, 15693104420), (2, 7846552210), (4, 3923276105), (5, 3138620884), (7, 2241872060), (10, 1569310442), (14, 1120936030), (20, 784655221), (28, 560468015), (35, 448374412), (70, 224187206), (140, 112093603), (8581, 1828820), (13063, 1201340), (17162, 914410), (26126, 600670), (34324, 457205), (42905, 365764), (52252, 300335), (60067, 261260), (65315, 240268), (85810, 182882), (91441, 171620), (120134, 130630)]