1975133440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12967}}^1$

素因数の和:13012

約数の個数: 144

約数和(自身を含む): 5725423872

約数和(自身を除く): 3750290432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 10880, 12967, 15232, 19040, 21760, 25934, 30464, 38080, 51868, 64835, 76160, 90769, 103736, 129670, 152320, 181538, 207472, 220439, 259340, 363076, 414944, 440878, 453845, 518680, 726152, 829888, 881756, 907690, 1037360, 1102195, 1452304, 1543073, 1659776, 1763512, 1815380, 2074720, 2204390, 2904608, 3086146, 3319552, 3527024, 3630760, 4149440, 4408780, 5809216, 6172292, 7054048, 7261520, 7715365, 8298880, 8817560, 11618432, 12344584, 14108096, 14523040, 15430730, 16597760, 17635120, 23236864, 24689168, 28216192, 29046080, 30861460, 35270240, 49378336, 56432384, 58092160, 61722920, 70540480, 98756672, 116184320, 123445840, 141080960, 197513344, 246891680, 282161920, 395026688, 493783360, 987566720, 1975133440]

約数ペア:

[(1, 1975133440), (2, 987566720), (4, 493783360), (5, 395026688), (7, 282161920), (8, 246891680), (10, 197513344), (14, 141080960), (16, 123445840), (17, 116184320), (20, 98756672), (28, 70540480), (32, 61722920), (34, 58092160), (35, 56432384), (40, 49378336), (56, 35270240), (64, 30861460), (68, 29046080), (70, 28216192), (80, 24689168), (85, 23236864), (112, 17635120), (119, 16597760), (128, 15430730), (136, 14523040), (140, 14108096), (160, 12344584), (170, 11618432), (224, 8817560), (238, 8298880), (256, 7715365), (272, 7261520), (280, 7054048), (320, 6172292), (340, 5809216), (448, 4408780), (476, 4149440), (544, 3630760), (560, 3527024), (595, 3319552), (640, 3086146), (680, 2904608), (896, 2204390), (952, 2074720), (1088, 1815380), (1120, 1763512), (1190, 1659776), (1280, 1543073), (1360, 1452304), (1792, 1102195), (1904, 1037360), (2176, 907690), (2240, 881756), (2380, 829888), (2720, 726152), (3808, 518680), (4352, 453845), (4480, 440878), (4760, 414944), (5440, 363076), (7616, 259340), (8960, 220439), (9520, 207472), (10880, 181538), (12967, 152320), (15232, 129670), (19040, 103736), (21760, 90769), (25934, 76160), (30464, 64835), (38080, 51868)]