22471539440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{28081}}^1$

素因数の和:29530

約数の個数: 80

約数和(自身を含む): 59754002880

約数和(自身を除く): 37282463440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1429, 2858, 5716, 7145, 10003, 11432, 14290, 20006, 22864, 28081, 28580, 40012, 50015, 56162, 57160, 80024, 100030, 112324, 114320, 140405, 160048, 196567, 200060, 224648, 280810, 393134, 400120, 449296, 561620, 786268, 800240, 982835, 1123240, 1572536, 1965670, 2246480, 3145072, 3931340, 7862680, 15725360, 40127749, 80255498, 160510996, 200638745, 280894243, 321021992, 401277490, 561788486, 642043984, 802554980, 1123576972, 1404471215, 1605109960, 2247153944, 2808942430, 3210219920, 4494307888, 5617884860, 11235769720, 22471539440]

約数ペア:

[(1, 22471539440), (2, 11235769720), (4, 5617884860), (5, 4494307888), (7, 3210219920), (8, 2808942430), (10, 2247153944), (14, 1605109960), (16, 1404471215), (20, 1123576972), (28, 802554980), (35, 642043984), (40, 561788486), (56, 401277490), (70, 321021992), (80, 280894243), (112, 200638745), (140, 160510996), (280, 80255498), (560, 40127749), (1429, 15725360), (2858, 7862680), (5716, 3931340), (7145, 3145072), (10003, 2246480), (11432, 1965670), (14290, 1572536), (20006, 1123240), (22864, 982835), (28081, 800240), (28580, 786268), (40012, 561620), (50015, 449296), (56162, 400120), (57160, 393134), (80024, 280810), (100030, 224648), (112324, 200060), (114320, 196567), (140405, 160048)]