26880931680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59387}}^1$

素因数の和:59469

約数の個数: 192

約数和(自身を含む): 90513013248

約数和(自身を除く): 63632081568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 480, 492, 552, 615, 656, 690, 736, 820, 920, 943, 984, 1104, 1230, 1312, 1380, 1640, 1840, 1886, 1968, 2208, 2460, 2760, 2829, 3280, 3680, 3772, 3936, 4715, 4920, 5520, 5658, 6560, 7544, 9430, 9840, 11040, 11316, 14145, 15088, 18860, 19680, 22632, 28290, 30176, 37720, 45264, 56580, 59387, 75440, 90528, 113160, 118774, 150880, 178161, 226320, 237548, 296935, 356322, 452640, 475096, 593870, 712644, 890805, 950192, 1187740, 1365901, 1425288, 1781610, 1900384, 2375480, 2434867, 2731802, 2850576, 3563220, 4097703, 4750960, 4869734, 5463604, 5701152, 6829505, 7126440, 7304601, 8195406, 9501920, 9739468, 10927208, 12174335, 13659010, 14252880, 14609202, 16390812, 19478936, 20488515, 21854416, 24348670, 27318020, 28505760, 29218404, 32781624, 36523005, 38957872, 40977030, 43708832, 48697340, 54636040, 56001941, 58436808, 65563248, 73046010, 77915744, 81954060, 97394680, 109272080, 112003882, 116873616, 131126496, 146092020, 163908120, 168005823, 194789360, 218544160, 224007764, 233747232, 280009705, 292184040, 327816240, 336011646, 389578720, 448015528, 560019410, 584368080, 655632480, 672023292, 840029115, 896031056, 1120038820, 1168736160, 1344046584, 1680058230, 1792062112, 2240077640, 2688093168, 3360116460, 4480155280, 5376186336, 6720232920, 8960310560, 13440465840, 26880931680]

約数ペア:

[(1, 26880931680), (2, 13440465840), (3, 8960310560), (4, 6720232920), (5, 5376186336), (6, 4480155280), (8, 3360116460), (10, 2688093168), (12, 2240077640), (15, 1792062112), (16, 1680058230), (20, 1344046584), (23, 1168736160), (24, 1120038820), (30, 896031056), (32, 840029115), (40, 672023292), (41, 655632480), (46, 584368080), (48, 560019410), (60, 448015528), (69, 389578720), (80, 336011646), (82, 327816240), (92, 292184040), (96, 280009705), (115, 233747232), (120, 224007764), (123, 218544160), (138, 194789360), (160, 168005823), (164, 163908120), (184, 146092020), (205, 131126496), (230, 116873616), (240, 112003882), (246, 109272080), (276, 97394680), (328, 81954060), (345, 77915744), (368, 73046010), (410, 65563248), (460, 58436808), (480, 56001941), (492, 54636040), (552, 48697340), (615, 43708832), (656, 40977030), (690, 38957872), (736, 36523005), (820, 32781624), (920, 29218404), (943, 28505760), (984, 27318020), (1104, 24348670), (1230, 21854416), (1312, 20488515), (1380, 19478936), (1640, 16390812), (1840, 14609202), (1886, 14252880), (1968, 13659010), (2208, 12174335), (2460, 10927208), (2760, 9739468), (2829, 9501920), (3280, 8195406), (3680, 7304601), (3772, 7126440), (3936, 6829505), (4715, 5701152), (4920, 5463604), (5520, 4869734), (5658, 4750960), (6560, 4097703), (7544, 3563220), (9430, 2850576), (9840, 2731802), (11040, 2434867), (11316, 2375480), (14145, 1900384), (15088, 1781610), (18860, 1425288), (19680, 1365901), (22632, 1187740), (28290, 950192), (30176, 890805), (37720, 712644), (45264, 593870), (56580, 475096), (59387, 452640), (75440, 356322), (90528, 296935), (113160, 237548), (118774, 226320), (150880, 178161)]