1570758880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9749}}^1$

素因数の和:9836

約数の個数: 96

約数和(自身を含む): 3980340000

約数和(自身を除く): 2409581120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 530, 608, 760, 848, 1007, 1060, 1520, 1696, 2014, 2120, 3040, 4028, 4240, 5035, 8056, 8480, 9749, 10070, 16112, 19498, 20140, 32224, 38996, 40280, 48745, 77992, 80560, 97490, 155984, 161120, 185231, 194980, 311968, 370462, 389960, 516697, 740924, 779920, 926155, 1033394, 1481848, 1559840, 1852310, 2066788, 2583485, 2963696, 3704620, 4133576, 5166970, 5927392, 7409240, 8267152, 9817243, 10333940, 14818480, 16534304, 19634486, 20667880, 29636960, 39268972, 41335760, 49086215, 78537944, 82671520, 98172430, 157075888, 196344860, 314151776, 392689720, 785379440, 1570758880]

約数ペア:

[(1, 1570758880), (2, 785379440), (4, 392689720), (5, 314151776), (8, 196344860), (10, 157075888), (16, 98172430), (19, 82671520), (20, 78537944), (32, 49086215), (38, 41335760), (40, 39268972), (53, 29636960), (76, 20667880), (80, 19634486), (95, 16534304), (106, 14818480), (152, 10333940), (160, 9817243), (190, 8267152), (212, 7409240), (265, 5927392), (304, 5166970), (380, 4133576), (424, 3704620), (530, 2963696), (608, 2583485), (760, 2066788), (848, 1852310), (1007, 1559840), (1060, 1481848), (1520, 1033394), (1696, 926155), (2014, 779920), (2120, 740924), (3040, 516697), (4028, 389960), (4240, 370462), (5035, 311968), (8056, 194980), (8480, 185231), (9749, 161120), (10070, 155984), (16112, 97490), (19498, 80560), (20140, 77992), (32224, 48745), (38996, 40280)]