17219348040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{63409}}^1$

素因数の和:63527

約数の個数: 128

約数和(自身を含む): 54055756800

約数和(自身を除く): 36836408760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 310, 365, 372, 438, 465, 584, 620, 730, 744, 876, 930, 1095, 1240, 1460, 1752, 1860, 2190, 2263, 2920, 3720, 4380, 4526, 6789, 8760, 9052, 11315, 13578, 18104, 22630, 27156, 33945, 45260, 54312, 63409, 67890, 90520, 126818, 135780, 190227, 253636, 271560, 317045, 380454, 507272, 634090, 760908, 951135, 1268180, 1521816, 1902270, 1965679, 2536360, 3804540, 3931358, 4628857, 5897037, 7609080, 7862716, 9257714, 9828395, 11794074, 13886571, 15725432, 18515428, 19656790, 23144285, 23588148, 27773142, 29485185, 37030856, 39313580, 46288570, 47176296, 55546284, 58970370, 69432855, 78627160, 92577140, 111092568, 117940740, 138865710, 143494567, 185154280, 235881480, 277731420, 286989134, 430483701, 555462840, 573978268, 717472835, 860967402, 1147956536, 1434945670, 1721934804, 2152418505, 2869891340, 3443869608, 4304837010, 5739782680, 8609674020, 17219348040]

約数ペア:

[(1, 17219348040), (2, 8609674020), (3, 5739782680), (4, 4304837010), (5, 3443869608), (6, 2869891340), (8, 2152418505), (10, 1721934804), (12, 1434945670), (15, 1147956536), (20, 860967402), (24, 717472835), (30, 573978268), (31, 555462840), (40, 430483701), (60, 286989134), (62, 277731420), (73, 235881480), (93, 185154280), (120, 143494567), (124, 138865710), (146, 117940740), (155, 111092568), (186, 92577140), (219, 78627160), (248, 69432855), (292, 58970370), (310, 55546284), (365, 47176296), (372, 46288570), (438, 39313580), (465, 37030856), (584, 29485185), (620, 27773142), (730, 23588148), (744, 23144285), (876, 19656790), (930, 18515428), (1095, 15725432), (1240, 13886571), (1460, 11794074), (1752, 9828395), (1860, 9257714), (2190, 7862716), (2263, 7609080), (2920, 5897037), (3720, 4628857), (4380, 3931358), (4526, 3804540), (6789, 2536360), (8760, 1965679), (9052, 1902270), (11315, 1521816), (13578, 1268180), (18104, 951135), (22630, 760908), (27156, 634090), (33945, 507272), (45260, 380454), (54312, 317045), (63409, 271560), (67890, 253636), (90520, 190227), (126818, 135780)]