156965347520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353653}}^1$

素因数の和:353762

約数の個数: 112

約数和(自身を含む): 398836835040

約数和(自身を除く): 241871487520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 320, 365, 380, 584, 608, 730, 760, 1168, 1216, 1387, 1460, 1520, 2336, 2774, 2920, 3040, 4672, 5548, 5840, 6080, 6935, 11096, 11680, 13870, 22192, 23360, 27740, 44384, 55480, 88768, 110960, 221920, 353653, 443840, 707306, 1414612, 1768265, 2829224, 3536530, 5658448, 6719407, 7073060, 11316896, 13438814, 14146120, 22633792, 25816669, 26877628, 28292240, 33597035, 51633338, 53755256, 56584480, 67194070, 103266676, 107510512, 113168960, 129083345, 134388140, 206533352, 215021024, 258166690, 268776280, 413066704, 430042048, 490516711, 516333380, 537552560, 826133408, 981033422, 1032666760, 1075105120, 1652266816, 1962066844, 2065333520, 2150210240, 2452583555, 3924133688, 4130667040, 4905167110, 7848267376, 8261334080, 9810334220, 15696534752, 19620668440, 31393069504, 39241336880, 78482673760, 156965347520]

約数ペア:

[(1, 156965347520), (2, 78482673760), (4, 39241336880), (5, 31393069504), (8, 19620668440), (10, 15696534752), (16, 9810334220), (19, 8261334080), (20, 7848267376), (32, 4905167110), (38, 4130667040), (40, 3924133688), (64, 2452583555), (73, 2150210240), (76, 2065333520), (80, 1962066844), (95, 1652266816), (146, 1075105120), (152, 1032666760), (160, 981033422), (190, 826133408), (292, 537552560), (304, 516333380), (320, 490516711), (365, 430042048), (380, 413066704), (584, 268776280), (608, 258166690), (730, 215021024), (760, 206533352), (1168, 134388140), (1216, 129083345), (1387, 113168960), (1460, 107510512), (1520, 103266676), (2336, 67194070), (2774, 56584480), (2920, 53755256), (3040, 51633338), (4672, 33597035), (5548, 28292240), (5840, 26877628), (6080, 25816669), (6935, 22633792), (11096, 14146120), (11680, 13438814), (13870, 11316896), (22192, 7073060), (23360, 6719407), (27740, 5658448), (44384, 3536530), (55480, 2829224), (88768, 1768265), (110960, 1414612), (221920, 707306), (353653, 443840)]