4708904120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{168899}}^1$

素因数の和:168968

約数の個数: 64

約数和(自身を含む): 11491956000

約数和(自身を除く): 6783051880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 5576, 6970, 13940, 27880, 168899, 337798, 675596, 844495, 1351192, 1688990, 2871283, 3377980, 5742566, 6755960, 6924859, 11485132, 13849718, 14356415, 22970264, 27699436, 28712830, 34624295, 55398872, 57425660, 69248590, 114851320, 117722603, 138497180, 235445206, 276994360, 470890412, 588613015, 941780824, 1177226030, 2354452060, 4708904120]

約数ペア:

[(1, 4708904120), (2, 2354452060), (4, 1177226030), (5, 941780824), (8, 588613015), (10, 470890412), (17, 276994360), (20, 235445206), (34, 138497180), (40, 117722603), (41, 114851320), (68, 69248590), (82, 57425660), (85, 55398872), (136, 34624295), (164, 28712830), (170, 27699436), (205, 22970264), (328, 14356415), (340, 13849718), (410, 11485132), (680, 6924859), (697, 6755960), (820, 5742566), (1394, 3377980), (1640, 2871283), (2788, 1688990), (3485, 1351192), (5576, 844495), (6970, 675596), (13940, 337798), (27880, 168899)]