1027115208770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20579347}}^1$

素因数の和:20579415

約数の個数: 64

約数和(自身を含む): 2275911254016

約数和(自身を除く): 1248796045246

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 3565, 4991, 7130, 9982, 24955, 49910, 20579347, 41158694, 102896735, 144055429, 205793470, 288110858, 473324981, 637959757, 720277145, 946649962, 1275919514, 1440554290, 2366624905, 3189798785, 3313274867, 4465718299, 4733249810, 6379597570, 6626549734, 8931436598, 14673074411, 16566374335, 22328591495, 29346148822, 33132748670, 44657182990, 73365372055, 102711520877, 146730744110, 205423041754, 513557604385, 1027115208770]

約数ペア:

[(1, 1027115208770), (2, 513557604385), (5, 205423041754), (7, 146730744110), (10, 102711520877), (14, 73365372055), (23, 44657182990), (31, 33132748670), (35, 29346148822), (46, 22328591495), (62, 16566374335), (70, 14673074411), (115, 8931436598), (155, 6626549734), (161, 6379597570), (217, 4733249810), (230, 4465718299), (310, 3313274867), (322, 3189798785), (434, 2366624905), (713, 1440554290), (805, 1275919514), (1085, 946649962), (1426, 720277145), (1610, 637959757), (2170, 473324981), (3565, 288110858), (4991, 205793470), (7130, 144055429), (9982, 102896735), (24955, 41158694), (49910, 20579347)]