16244695620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4749911}}^1$

素因数の和:4749945

約数の個数: 72

約数和(自身を含む): 51869039040

約数和(自身を除く): 35624343420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4749911, 9499822, 14249733, 18999644, 23749555, 28499466, 42749199, 47499110, 56998932, 71248665, 85498398, 90248309, 94998220, 142497330, 170996796, 180496618, 213745995, 270744927, 284994660, 360993236, 427491990, 451241545, 541489854, 812234781, 854983980, 902483090, 1082979708, 1353724635, 1624469562, 1804966180, 2707449270, 3248939124, 4061173905, 5414898540, 8122347810, 16244695620]

約数ペア:

[(1, 16244695620), (2, 8122347810), (3, 5414898540), (4, 4061173905), (5, 3248939124), (6, 2707449270), (9, 1804966180), (10, 1624469562), (12, 1353724635), (15, 1082979708), (18, 902483090), (19, 854983980), (20, 812234781), (30, 541489854), (36, 451241545), (38, 427491990), (45, 360993236), (57, 284994660), (60, 270744927), (76, 213745995), (90, 180496618), (95, 170996796), (114, 142497330), (171, 94998220), (180, 90248309), (190, 85498398), (228, 71248665), (285, 56998932), (342, 47499110), (380, 42749199), (570, 28499466), (684, 23749555), (855, 18999644), (1140, 14249733), (1710, 9499822), (3420, 4749911)]