15693899840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{21407}}^1$

素因数の和:21532

約数の個数: 112

約数和(自身を含む): 39150950400

約数和(自身を除く): 23457050560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 145, 158, 160, 232, 290, 316, 320, 395, 464, 580, 632, 790, 928, 1160, 1264, 1580, 1856, 2291, 2320, 2528, 3160, 4582, 4640, 5056, 6320, 9164, 9280, 11455, 12640, 18328, 21407, 22910, 25280, 36656, 42814, 45820, 73312, 85628, 91640, 107035, 146624, 171256, 183280, 214070, 342512, 366560, 428140, 620803, 685024, 733120, 856280, 1241606, 1370048, 1691153, 1712560, 2483212, 3104015, 3382306, 3425120, 4966424, 6208030, 6764612, 6850240, 8455765, 9932848, 12416060, 13529224, 16911530, 19865696, 24832120, 27058448, 33823060, 39731392, 49043437, 49664240, 54116896, 67646120, 98086874, 99328480, 108233792, 135292240, 196173748, 198656960, 245217185, 270584480, 392347496, 490434370, 541168960, 784694992, 980868740, 1569389984, 1961737480, 3138779968, 3923474960, 7846949920, 15693899840]

約数ペア:

[(1, 15693899840), (2, 7846949920), (4, 3923474960), (5, 3138779968), (8, 1961737480), (10, 1569389984), (16, 980868740), (20, 784694992), (29, 541168960), (32, 490434370), (40, 392347496), (58, 270584480), (64, 245217185), (79, 198656960), (80, 196173748), (116, 135292240), (145, 108233792), (158, 99328480), (160, 98086874), (232, 67646120), (290, 54116896), (316, 49664240), (320, 49043437), (395, 39731392), (464, 33823060), (580, 27058448), (632, 24832120), (790, 19865696), (928, 16911530), (1160, 13529224), (1264, 12416060), (1580, 9932848), (1856, 8455765), (2291, 6850240), (2320, 6764612), (2528, 6208030), (3160, 4966424), (4582, 3425120), (4640, 3382306), (5056, 3104015), (6320, 2483212), (9164, 1712560), (9280, 1691153), (11455, 1370048), (12640, 1241606), (18328, 856280), (21407, 733120), (22910, 685024), (25280, 620803), (36656, 428140), (42814, 366560), (45820, 342512), (73312, 214070), (85628, 183280), (91640, 171256), (107035, 146624)]