1567124320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 3880675008

約数和(自身を除く): 2313550688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 257, 368, 460, 514, 736, 920, 1028, 1285, 1657, 1840, 2056, 2570, 3314, 3680, 4112, 5140, 5911, 6628, 8224, 8285, 10280, 11822, 13256, 16570, 20560, 23644, 26512, 29555, 33140, 38111, 41120, 47288, 53024, 59110, 66280, 76222, 94576, 118220, 132560, 152444, 189152, 190555, 236440, 265120, 304888, 381110, 425849, 472880, 609776, 762220, 851698, 945760, 1219552, 1524440, 1703396, 2129245, 3048880, 3406792, 4258490, 6097760, 6813584, 8516980, 9794527, 13627168, 17033960, 19589054, 34067920, 39178108, 48972635, 68135840, 78356216, 97945270, 156712432, 195890540, 313424864, 391781080, 783562160, 1567124320]

約数ペア:

[(1, 1567124320), (2, 783562160), (4, 391781080), (5, 313424864), (8, 195890540), (10, 156712432), (16, 97945270), (20, 78356216), (23, 68135840), (32, 48972635), (40, 39178108), (46, 34067920), (80, 19589054), (92, 17033960), (115, 13627168), (160, 9794527), (184, 8516980), (230, 6813584), (257, 6097760), (368, 4258490), (460, 3406792), (514, 3048880), (736, 2129245), (920, 1703396), (1028, 1524440), (1285, 1219552), (1657, 945760), (1840, 851698), (2056, 762220), (2570, 609776), (3314, 472880), (3680, 425849), (4112, 381110), (5140, 304888), (5911, 265120), (6628, 236440), (8224, 190555), (8285, 189152), (10280, 152444), (11822, 132560), (13256, 118220), (16570, 94576), (20560, 76222), (23644, 66280), (26512, 59110), (29555, 53024), (33140, 47288), (38111, 41120)]