1030912640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 128

約数和(自身を含む): 2747390400

約数和(自身を除く): 1716477760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 4987, 5168, 5440, 6080, 6460, 9974, 10336, 10880, 12160, 12920, 19948, 20672, 24935, 25840, 39896, 41344, 49870, 51680, 79792, 84779, 94753, 99740, 103360, 159584, 169558, 189506, 199480, 206720, 319168, 339116, 379012, 398960, 423895, 473765, 638336, 678232, 758024, 797920, 847790, 947530, 1356464, 1516048, 1595840, 1610801, 1695580, 1895060, 2712928, 3032096, 3191680, 3221602, 3391160, 3790120, 5425856, 6064192, 6443204, 6782320, 7580240, 8054005, 10851712, 12128384, 12886408, 13564640, 15160480, 16108010, 25772816, 27129280, 30320960, 32216020, 51545632, 54258560, 60641920, 64432040, 103091264, 128864080, 206182528, 257728160, 515456320, 1030912640]

約数ペア:

[(1, 1030912640), (2, 515456320), (4, 257728160), (5, 206182528), (8, 128864080), (10, 103091264), (16, 64432040), (17, 60641920), (19, 54258560), (20, 51545632), (32, 32216020), (34, 30320960), (38, 27129280), (40, 25772816), (64, 16108010), (68, 15160480), (76, 13564640), (80, 12886408), (85, 12128384), (95, 10851712), (128, 8054005), (136, 7580240), (152, 6782320), (160, 6443204), (170, 6064192), (190, 5425856), (272, 3790120), (304, 3391160), (320, 3221602), (323, 3191680), (340, 3032096), (380, 2712928), (544, 1895060), (608, 1695580), (640, 1610801), (646, 1595840), (680, 1516048), (760, 1356464), (1088, 947530), (1216, 847790), (1292, 797920), (1360, 758024), (1520, 678232), (1615, 638336), (2176, 473765), (2432, 423895), (2584, 398960), (2720, 379012), (3040, 339116), (3230, 319168), (4987, 206720), (5168, 199480), (5440, 189506), (6080, 169558), (6460, 159584), (9974, 103360), (10336, 99740), (10880, 94753), (12160, 84779), (12920, 79792), (19948, 51680), (20672, 49870), (24935, 41344), (25840, 39896)]