2685042010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1823}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 5645002752

約数和(自身を除く): 2959960742

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 397, 530, 742, 794, 1823, 1855, 1985, 2779, 3646, 3710, 3970, 5558, 9115, 12761, 13895, 18230, 21041, 25522, 27790, 42082, 63805, 96619, 105205, 127610, 147287, 193238, 210410, 294574, 483095, 676333, 723731, 736435, 966190, 1352666, 1447462, 1472870, 3381665, 3618655, 5066117, 6763330, 7237310, 10132234, 25330585, 38357743, 50661170, 76715486, 191788715, 268504201, 383577430, 537008402, 1342521005, 2685042010]

約数ペア:

[(1, 2685042010), (2, 1342521005), (5, 537008402), (7, 383577430), (10, 268504201), (14, 191788715), (35, 76715486), (53, 50661170), (70, 38357743), (106, 25330585), (265, 10132234), (371, 7237310), (397, 6763330), (530, 5066117), (742, 3618655), (794, 3381665), (1823, 1472870), (1855, 1447462), (1985, 1352666), (2779, 966190), (3646, 736435), (3710, 723731), (3970, 676333), (5558, 483095), (9115, 294574), (12761, 210410), (13895, 193238), (18230, 147287), (21041, 127610), (25522, 105205), (27790, 96619), (42082, 63805)]