2017503420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1667}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 5904880128

約数和(自身を除く): 3887376708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 877, 1380, 1667, 1754, 2631, 3334, 3508, 4385, 5001, 5262, 6668, 8335, 8770, 10002, 10524, 13155, 16670, 17540, 20004, 20171, 25005, 26310, 33340, 38341, 40342, 50010, 52620, 60513, 76682, 80684, 100020, 100855, 115023, 121026, 153364, 191705, 201710, 230046, 242052, 302565, 383410, 403420, 460092, 575115, 605130, 766820, 1150230, 1210260, 1461959, 2300460, 2923918, 4385877, 5847836, 7309795, 8771754, 14619590, 17543508, 21929385, 29239180, 33625057, 43858770, 67250114, 87717540, 100875171, 134500228, 168125285, 201750342, 336250570, 403500684, 504375855, 672501140, 1008751710, 2017503420]

約数ペア:

[(1, 2017503420), (2, 1008751710), (3, 672501140), (4, 504375855), (5, 403500684), (6, 336250570), (10, 201750342), (12, 168125285), (15, 134500228), (20, 100875171), (23, 87717540), (30, 67250114), (46, 43858770), (60, 33625057), (69, 29239180), (92, 21929385), (115, 17543508), (138, 14619590), (230, 8771754), (276, 7309795), (345, 5847836), (460, 4385877), (690, 2923918), (877, 2300460), (1380, 1461959), (1667, 1210260), (1754, 1150230), (2631, 766820), (3334, 605130), (3508, 575115), (4385, 460092), (5001, 403420), (5262, 383410), (6668, 302565), (8335, 242052), (8770, 230046), (10002, 201710), (10524, 191705), (13155, 153364), (16670, 121026), (17540, 115023), (20004, 100855), (20171, 100020), (25005, 80684), (26310, 76682), (33340, 60513), (38341, 52620), (40342, 50010)]