1458272860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5867

約数の個数: 96

約数和(自身を含む): 3542353920

約数和(自身を除く): 2084081060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 310, 341, 370, 407, 620, 682, 740, 814, 1147, 1364, 1628, 1705, 2035, 2294, 3410, 4070, 4588, 5735, 5779, 6820, 8140, 11470, 11558, 12617, 22940, 23116, 25234, 28895, 50468, 57790, 63085, 63569, 115580, 126170, 127138, 179149, 213823, 252340, 254276, 317845, 358298, 427646, 635690, 716596, 855292, 895745, 1069115, 1271380, 1791490, 1970639, 2138230, 2352053, 3582980, 3941278, 4276460, 4704106, 6628513, 7882556, 9408212, 9853195, 11760265, 13257026, 19706390, 23520530, 26514052, 33142565, 39412780, 47041060, 66285130, 72913643, 132570260, 145827286, 291654572, 364568215, 729136430, 1458272860]

約数ペア:

[(1, 1458272860), (2, 729136430), (4, 364568215), (5, 291654572), (10, 145827286), (11, 132570260), (20, 72913643), (22, 66285130), (31, 47041060), (37, 39412780), (44, 33142565), (55, 26514052), (62, 23520530), (74, 19706390), (110, 13257026), (124, 11760265), (148, 9853195), (155, 9408212), (185, 7882556), (220, 6628513), (310, 4704106), (341, 4276460), (370, 3941278), (407, 3582980), (620, 2352053), (682, 2138230), (740, 1970639), (814, 1791490), (1147, 1271380), (1364, 1069115), (1628, 895745), (1705, 855292), (2035, 716596), (2294, 635690), (3410, 427646), (4070, 358298), (4588, 317845), (5735, 254276), (5779, 252340), (6820, 213823), (8140, 179149), (11470, 127138), (11558, 126170), (12617, 115580), (22940, 63569), (23116, 63085), (25234, 57790), (28895, 50468)]