27837040240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11224613}}^1$

素因数の和:11224657

約数の個数: 40

約数和(自身を含む): 66808902528

約数和(自身を除く): 38971862288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11224613, 22449226, 44898452, 56123065, 89796904, 112246130, 179593808, 224492260, 347963003, 448984520, 695926006, 897969040, 1391852012, 1739815015, 2783704024, 3479630030, 5567408048, 6959260060, 13918520120, 27837040240]

約数ペア:

[(1, 27837040240), (2, 13918520120), (4, 6959260060), (5, 5567408048), (8, 3479630030), (10, 2783704024), (16, 1739815015), (20, 1391852012), (31, 897969040), (40, 695926006), (62, 448984520), (80, 347963003), (124, 224492260), (155, 179593808), (248, 112246130), (310, 89796904), (496, 56123065), (620, 44898452), (1240, 22449226), (2480, 11224613)]