7131871080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{45127}}^1$

素因数の和:45583

約数の個数: 96

約数和(自身を含む): 23231894400

約数和(自身を除く): 16100023320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7902, 8780, 10536, 13170, 15804, 17560, 19755, 26340, 31608, 39510, 45127, 52680, 79020, 90254, 135381, 158040, 180508, 225635, 270762, 361016, 406143, 451270, 541524, 676905, 812286, 902540, 1083048, 1353810, 1624572, 1805080, 2030715, 2707620, 3249144, 4061430, 5415240, 8122860, 16245720, 19810753, 39621506, 59432259, 79243012, 99053765, 118864518, 158486024, 178296777, 198107530, 237729036, 297161295, 356593554, 396215060, 475458072, 594322590, 713187108, 792430120, 891483885, 1188645180, 1426374216, 1782967770, 2377290360, 3565935540, 7131871080]

約数ペア:

[(1, 7131871080), (2, 3565935540), (3, 2377290360), (4, 1782967770), (5, 1426374216), (6, 1188645180), (8, 891483885), (9, 792430120), (10, 713187108), (12, 594322590), (15, 475458072), (18, 396215060), (20, 356593554), (24, 297161295), (30, 237729036), (36, 198107530), (40, 178296777), (45, 158486024), (60, 118864518), (72, 99053765), (90, 79243012), (120, 59432259), (180, 39621506), (360, 19810753), (439, 16245720), (878, 8122860), (1317, 5415240), (1756, 4061430), (2195, 3249144), (2634, 2707620), (3512, 2030715), (3951, 1805080), (4390, 1624572), (5268, 1353810), (6585, 1083048), (7902, 902540), (8780, 812286), (10536, 676905), (13170, 541524), (15804, 451270), (17560, 406143), (19755, 361016), (26340, 270762), (31608, 225635), (39510, 180508), (45127, 158040), (52680, 135381), (79020, 90254)]