41667995005

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 64665216000

約数和(自身を除く): 22997220995

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 179, 197, 245, 265, 343, 371, 455, 637, 689, 895, 985, 1253, 1379, 1715, 1855, 2327, 2561, 2597, 3185, 3445, 4459, 4823, 6265, 6895, 8771, 9487, 9653, 10441, 11635, 12805, 12985, 16289, 17927, 18179, 22295, 24115, 33761, 35263, 43855, 47435, 48265, 52205, 61397, 66409, 67571, 73087, 81445, 89635, 90895, 114023, 123331, 125489, 135733, 168805, 176315, 236327, 246841, 306985, 332045, 337855, 365435, 458419, 464863, 511609, 570115, 616655, 627445, 678665, 798161, 863317, 878423, 950131, 1181635, 1234205, 1727887, 1868939, 2292095, 2324315, 2558045, 3208933, 3254041, 3581263, 3990805, 4316585, 4392115, 4750655, 6043219, 6650917, 8639435, 9344695, 12095209, 13082573, 16044665, 16270205, 17906315, 22462531, 24296207, 30216095, 33254585, 42302533, 46556419, 60476045, 65412865, 91578011, 112312655, 121481035, 157237717, 170073449, 211512665, 232782095, 457890055, 641046077, 786188585, 850367245, 1190514143, 3205230385, 5952570715, 8333599001, 41667995005]

約数ペア:

[(1, 41667995005), (5, 8333599001), (7, 5952570715), (13, 3205230385), (35, 1190514143), (49, 850367245), (53, 786188585), (65, 641046077), (91, 457890055), (179, 232782095), (197, 211512665), (245, 170073449), (265, 157237717), (343, 121481035), (371, 112312655), (455, 91578011), (637, 65412865), (689, 60476045), (895, 46556419), (985, 42302533), (1253, 33254585), (1379, 30216095), (1715, 24296207), (1855, 22462531), (2327, 17906315), (2561, 16270205), (2597, 16044665), (3185, 13082573), (3445, 12095209), (4459, 9344695), (4823, 8639435), (6265, 6650917), (6895, 6043219), (8771, 4750655), (9487, 4392115), (9653, 4316585), (10441, 3990805), (11635, 3581263), (12805, 3254041), (12985, 3208933), (16289, 2558045), (17927, 2324315), (18179, 2292095), (22295, 1868939), (24115, 1727887), (33761, 1234205), (35263, 1181635), (43855, 950131), (47435, 878423), (48265, 863317), (52205, 798161), (61397, 678665), (66409, 627445), (67571, 616655), (73087, 570115), (81445, 511609), (89635, 464863), (90895, 458419), (114023, 365435), (123331, 337855), (125489, 332045), (135733, 306985), (168805, 246841), (176315, 236327)]