320066735065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{4051}}^1$

素因数の和:5643

約数の個数: 96

約数和(自身を含む): 513516119040

約数和(自身を除く): 193449383975

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1045, 1463, 1543, 2695, 4051, 4655, 7315, 7715, 10241, 10801, 16973, 20255, 28357, 29317, 44561, 51205, 54005, 75607, 76969, 84865, 118811, 141785, 146585, 198499, 205219, 222805, 311927, 322487, 378035, 384845, 538783, 594055, 831677, 846659, 992495, 1026095, 1436533, 1559635, 1612435, 2183489, 2257409, 2693915, 3771481, 4158385, 4233295, 5926613, 6250693, 7182665, 10917445, 11287045, 15801863, 18857405, 29633065, 31253465, 41486291, 43754851, 68757623, 79009315, 118763167, 207431455, 218774255, 306283957, 343788115, 481303361, 593815835, 831342169, 1306394837, 1531419785, 2406516805, 3369123527, 4156710845, 5819395183, 6531974185, 9144763859, 16845617635, 29096975915, 45723819295, 64013347013, 320066735065]

約数ペア:

[(1, 320066735065), (5, 64013347013), (7, 45723819295), (11, 29096975915), (19, 16845617635), (35, 9144763859), (49, 6531974185), (55, 5819395183), (77, 4156710845), (95, 3369123527), (133, 2406516805), (209, 1531419785), (245, 1306394837), (385, 831342169), (539, 593815835), (665, 481303361), (931, 343788115), (1045, 306283957), (1463, 218774255), (1543, 207431455), (2695, 118763167), (4051, 79009315), (4655, 68757623), (7315, 43754851), (7715, 41486291), (10241, 31253465), (10801, 29633065), (16973, 18857405), (20255, 15801863), (28357, 11287045), (29317, 10917445), (44561, 7182665), (51205, 6250693), (54005, 5926613), (75607, 4233295), (76969, 4158385), (84865, 3771481), (118811, 2693915), (141785, 2257409), (146585, 2183489), (198499, 1612435), (205219, 1559635), (222805, 1436533), (311927, 1026095), (322487, 992495), (378035, 846659), (384845, 831677), (538783, 594055)]