1690011331360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30975281}}^1$

素因数の和:30975338

約数の個数: 96

約数和(自身を含む): 4496124132864

約数和(自身を除く): 2806112801504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 54560, 30975281, 61950562, 123901124, 154876405, 247802248, 309752810, 340728091, 495604496, 619505620, 681456182, 960233711, 991208992, 1239011240, 1362912364, 1703640455, 1920467422, 2478022480, 2725824728, 3407280910, 3840934844, 4801168555, 4956044960, 5451649456, 6814561820, 7681869688, 9602337110, 10562570821, 10903298912, 13629123640, 15363739376, 19204674220, 21125141642, 27258247280, 30727478752, 38409348440, 42250283284, 52812854105, 54516494560, 76818696880, 84500566568, 105625708210, 153637393760, 169001133136, 211251416420, 338002266272, 422502832840, 845005665680, 1690011331360]

約数ペア:

[(1, 1690011331360), (2, 845005665680), (4, 422502832840), (5, 338002266272), (8, 211251416420), (10, 169001133136), (11, 153637393760), (16, 105625708210), (20, 84500566568), (22, 76818696880), (31, 54516494560), (32, 52812854105), (40, 42250283284), (44, 38409348440), (55, 30727478752), (62, 27258247280), (80, 21125141642), (88, 19204674220), (110, 15363739376), (124, 13629123640), (155, 10903298912), (160, 10562570821), (176, 9602337110), (220, 7681869688), (248, 6814561820), (310, 5451649456), (341, 4956044960), (352, 4801168555), (440, 3840934844), (496, 3407280910), (620, 2725824728), (682, 2478022480), (880, 1920467422), (992, 1703640455), (1240, 1362912364), (1364, 1239011240), (1705, 991208992), (1760, 960233711), (2480, 681456182), (2728, 619505620), (3410, 495604496), (4960, 340728091), (5456, 309752810), (6820, 247802248), (10912, 154876405), (13640, 123901124), (27280, 61950562), (54560, 30975281)]