3221567660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 7437951360

約数和(自身を除く): 4216383700

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 397, 493, 580, 794, 823, 986, 1588, 1646, 1972, 1985, 2465, 3292, 3970, 4115, 4930, 6749, 7940, 8230, 9860, 11513, 13498, 13991, 16460, 23026, 23867, 26996, 27982, 33745, 46052, 47734, 55964, 57565, 67490, 69955, 95468, 115130, 119335, 134980, 139910, 195721, 230260, 238670, 279820, 326731, 391442, 405739, 477340, 653462, 782884, 811478, 978605, 1306924, 1622956, 1633655, 1957210, 2028695, 3267310, 3914420, 4057390, 5554427, 6534620, 8114780, 9475199, 11108854, 18950398, 22217708, 27772135, 37900796, 47375995, 55544270, 94751990, 111088540, 161078383, 189503980, 322156766, 644313532, 805391915, 1610783830, 3221567660]

約数ペア:

[(1, 3221567660), (2, 1610783830), (4, 805391915), (5, 644313532), (10, 322156766), (17, 189503980), (20, 161078383), (29, 111088540), (34, 94751990), (58, 55544270), (68, 47375995), (85, 37900796), (116, 27772135), (145, 22217708), (170, 18950398), (290, 11108854), (340, 9475199), (397, 8114780), (493, 6534620), (580, 5554427), (794, 4057390), (823, 3914420), (986, 3267310), (1588, 2028695), (1646, 1957210), (1972, 1633655), (1985, 1622956), (2465, 1306924), (3292, 978605), (3970, 811478), (4115, 782884), (4930, 653462), (6749, 477340), (7940, 405739), (8230, 391442), (9860, 326731), (11513, 279820), (13498, 238670), (13991, 230260), (16460, 195721), (23026, 139910), (23867, 134980), (26996, 119335), (27982, 115130), (33745, 95468), (46052, 69955), (47734, 67490), (55964, 57565)]