1569604640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 4041902592

約数和(自身を除く): 2472297952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 101, 103, 115, 160, 164, 184, 202, 205, 206, 230, 328, 368, 404, 410, 412, 460, 505, 515, 656, 736, 808, 820, 824, 920, 943, 1010, 1030, 1312, 1616, 1640, 1648, 1840, 1886, 2020, 2060, 2323, 2369, 3232, 3280, 3296, 3680, 3772, 4040, 4120, 4141, 4223, 4646, 4715, 4738, 6560, 7544, 8080, 8240, 8282, 8446, 9292, 9430, 9476, 10403, 11615, 11845, 15088, 16160, 16480, 16564, 16892, 18584, 18860, 18952, 20705, 20806, 21115, 23230, 23690, 30176, 33128, 33784, 37168, 37720, 37904, 41410, 41612, 42230, 46460, 47380, 52015, 66256, 67568, 74336, 75440, 75808, 82820, 83224, 84460, 92920, 94760, 95243, 97129, 104030, 132512, 135136, 150880, 165640, 166448, 168920, 185840, 189520, 190486, 194258, 208060, 239269, 331280, 332896, 337840, 371680, 379040, 380972, 388516, 416120, 426523, 476215, 478538, 485645, 662560, 675680, 761944, 777032, 832240, 853046, 952430, 957076, 971290, 1196345, 1523888, 1554064, 1664480, 1706092, 1904860, 1914152, 1942580, 2132615, 2392690, 3047776, 3108128, 3412184, 3809720, 3828304, 3885160, 4265230, 4785380, 6824368, 7619440, 7656608, 7770320, 8530460, 9570760, 9810029, 13648736, 15238880, 15540640, 17060920, 19141520, 19620058, 34121840, 38283040, 39240116, 49050145, 68243680, 78480232, 98100290, 156960464, 196200580, 313920928, 392401160, 784802320, 1569604640]

約数ペア:

[(1, 1569604640), (2, 784802320), (4, 392401160), (5, 313920928), (8, 196200580), (10, 156960464), (16, 98100290), (20, 78480232), (23, 68243680), (32, 49050145), (40, 39240116), (41, 38283040), (46, 34121840), (80, 19620058), (82, 19141520), (92, 17060920), (101, 15540640), (103, 15238880), (115, 13648736), (160, 9810029), (164, 9570760), (184, 8530460), (202, 7770320), (205, 7656608), (206, 7619440), (230, 6824368), (328, 4785380), (368, 4265230), (404, 3885160), (410, 3828304), (412, 3809720), (460, 3412184), (505, 3108128), (515, 3047776), (656, 2392690), (736, 2132615), (808, 1942580), (820, 1914152), (824, 1904860), (920, 1706092), (943, 1664480), (1010, 1554064), (1030, 1523888), (1312, 1196345), (1616, 971290), (1640, 957076), (1648, 952430), (1840, 853046), (1886, 832240), (2020, 777032), (2060, 761944), (2323, 675680), (2369, 662560), (3232, 485645), (3280, 478538), (3296, 476215), (3680, 426523), (3772, 416120), (4040, 388516), (4120, 380972), (4141, 379040), (4223, 371680), (4646, 337840), (4715, 332896), (4738, 331280), (6560, 239269), (7544, 208060), (8080, 194258), (8240, 190486), (8282, 189520), (8446, 185840), (9292, 168920), (9430, 166448), (9476, 165640), (10403, 150880), (11615, 135136), (11845, 132512), (15088, 104030), (16160, 97129), (16480, 95243), (16564, 94760), (16892, 92920), (18584, 84460), (18860, 83224), (18952, 82820), (20705, 75808), (20806, 75440), (21115, 74336), (23230, 67568), (23690, 66256), (30176, 52015), (33128, 47380), (33784, 46460), (37168, 42230), (37720, 41612), (37904, 41410)]