7409442120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{29671}}^1$

素因数の和:31766

約数の個数: 64

約数和(自身を含む): 22239757440

約数和(自身を除く): 14830315320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2081, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 29671, 31215, 41620, 49944, 59342, 62430, 83240, 89013, 118684, 124860, 148355, 178026, 237368, 249720, 296710, 356052, 445065, 593420, 712104, 890130, 1186840, 1780260, 3560520, 61745351, 123490702, 185236053, 246981404, 308726755, 370472106, 493962808, 617453510, 740944212, 926180265, 1234907020, 1481888424, 1852360530, 2469814040, 3704721060, 7409442120]

約数ペア:

[(1, 7409442120), (2, 3704721060), (3, 2469814040), (4, 1852360530), (5, 1481888424), (6, 1234907020), (8, 926180265), (10, 740944212), (12, 617453510), (15, 493962808), (20, 370472106), (24, 308726755), (30, 246981404), (40, 185236053), (60, 123490702), (120, 61745351), (2081, 3560520), (4162, 1780260), (6243, 1186840), (8324, 890130), (10405, 712104), (12486, 593420), (16648, 445065), (20810, 356052), (24972, 296710), (29671, 249720), (31215, 237368), (41620, 178026), (49944, 148355), (59342, 124860), (62430, 118684), (83240, 89013)]