65754780720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5169401}}^1$

素因数の和:5169470

約数の個数: 80

約数和(自身を含む): 207685894752

約数和(自身を除く): 141931114032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 5169401, 10338802, 15508203, 20677604, 25847005, 31016406, 41355208, 51694010, 62032812, 77541015, 82710416, 103388020, 124065624, 155082030, 206776040, 248131248, 273978253, 310164060, 413552080, 547956506, 620328120, 821934759, 1095913012, 1240656240, 1369891265, 1643869518, 2191826024, 2739782530, 3287739036, 4109673795, 4383652048, 5479565060, 6575478072, 8219347590, 10959130120, 13150956144, 16438695180, 21918260240, 32877390360, 65754780720]

約数ペア:

[(1, 65754780720), (2, 32877390360), (3, 21918260240), (4, 16438695180), (5, 13150956144), (6, 10959130120), (8, 8219347590), (10, 6575478072), (12, 5479565060), (15, 4383652048), (16, 4109673795), (20, 3287739036), (24, 2739782530), (30, 2191826024), (40, 1643869518), (48, 1369891265), (53, 1240656240), (60, 1095913012), (80, 821934759), (106, 620328120), (120, 547956506), (159, 413552080), (212, 310164060), (240, 273978253), (265, 248131248), (318, 206776040), (424, 155082030), (530, 124065624), (636, 103388020), (795, 82710416), (848, 77541015), (1060, 62032812), (1272, 51694010), (1590, 41355208), (2120, 31016406), (2544, 25847005), (3180, 20677604), (4240, 15508203), (6360, 10338802), (12720, 5169401)]