15511544080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{8273}}^1$

素因数の和:9328

約数の個数: 80

約数和(自身を含む): 37673838720

約数和(自身を除く): 22162294640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1019, 1840, 2038, 4076, 5095, 8152, 8273, 10190, 16304, 16546, 20380, 23437, 33092, 40760, 41365, 46874, 66184, 81520, 82730, 93748, 117185, 132368, 165460, 187496, 190279, 234370, 330920, 374992, 380558, 468740, 661840, 761116, 937480, 951395, 1522232, 1874960, 1902790, 3044464, 3805580, 7611160, 8430187, 15222320, 16860374, 33720748, 42150935, 67441496, 84301870, 134882992, 168603740, 193894301, 337207480, 387788602, 674414960, 775577204, 969471505, 1551154408, 1938943010, 3102308816, 3877886020, 7755772040, 15511544080]

約数ペア:

[(1, 15511544080), (2, 7755772040), (4, 3877886020), (5, 3102308816), (8, 1938943010), (10, 1551154408), (16, 969471505), (20, 775577204), (23, 674414960), (40, 387788602), (46, 337207480), (80, 193894301), (92, 168603740), (115, 134882992), (184, 84301870), (230, 67441496), (368, 42150935), (460, 33720748), (920, 16860374), (1019, 15222320), (1840, 8430187), (2038, 7611160), (4076, 3805580), (5095, 3044464), (8152, 1902790), (8273, 1874960), (10190, 1522232), (16304, 951395), (16546, 937480), (20380, 761116), (23437, 661840), (33092, 468740), (40760, 380558), (41365, 374992), (46874, 330920), (66184, 234370), (81520, 190279), (82730, 187496), (93748, 165460), (117185, 132368)]