2015028360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109751}}^1$

素因数の和:109788

約数の個数: 128

約数和(自身を含む): 7111929600

約数和(自身を除く): 5096901240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 109751, 219502, 329253, 439004, 548755, 658506, 878008, 987759, 1097510, 1317012, 1646265, 1865767, 1975518, 2195020, 2634024, 2963277, 3292530, 3731534, 3951036, 4390040, 4938795, 5597301, 5926554, 6585060, 7463068, 7902072, 9328835, 9877590, 11194602, 11853108, 13170120, 14816385, 14926136, 16791903, 18657670, 19755180, 22389204, 23706216, 27986505, 29632770, 33583806, 37315340, 39510360, 44778408, 50375709, 55973010, 59265540, 67167612, 74630680, 83959515, 100751418, 111946020, 118531080, 134335224, 167919030, 201502836, 223892040, 251878545, 335838060, 403005672, 503757090, 671676120, 1007514180, 2015028360]

約数ペア:

[(1, 2015028360), (2, 1007514180), (3, 671676120), (4, 503757090), (5, 403005672), (6, 335838060), (8, 251878545), (9, 223892040), (10, 201502836), (12, 167919030), (15, 134335224), (17, 118531080), (18, 111946020), (20, 100751418), (24, 83959515), (27, 74630680), (30, 67167612), (34, 59265540), (36, 55973010), (40, 50375709), (45, 44778408), (51, 39510360), (54, 37315340), (60, 33583806), (68, 29632770), (72, 27986505), (85, 23706216), (90, 22389204), (102, 19755180), (108, 18657670), (120, 16791903), (135, 14926136), (136, 14816385), (153, 13170120), (170, 11853108), (180, 11194602), (204, 9877590), (216, 9328835), (255, 7902072), (270, 7463068), (306, 6585060), (340, 5926554), (360, 5597301), (408, 4938795), (459, 4390040), (510, 3951036), (540, 3731534), (612, 3292530), (680, 2963277), (765, 2634024), (918, 2195020), (1020, 1975518), (1080, 1865767), (1224, 1646265), (1530, 1317012), (1836, 1097510), (2040, 987759), (2295, 878008), (3060, 658506), (3672, 548755), (4590, 439004), (6120, 329253), (9180, 219502), (18360, 109751)]