15281700408

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:961

約数の個数: 224

約数和(自身を含む): 46477070640

約数和(自身を除く): 31195370232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 353, 468, 486, 571, 648, 702, 706, 729, 936, 972, 1053, 1059, 1142, 1404, 1412, 1458, 1713, 1944, 2106, 2118, 2284, 2808, 2824, 2916, 3159, 3177, 3426, 4212, 4236, 4568, 4589, 5139, 5832, 6318, 6354, 6852, 7423, 8424, 8472, 9178, 9477, 9531, 10278, 12636, 12708, 13704, 13767, 14846, 15417, 18356, 18954, 19062, 20556, 22269, 25272, 25416, 27534, 28593, 29692, 30834, 36712, 37908, 38124, 41112, 41301, 44538, 46251, 55068, 57186, 59384, 61668, 66807, 75816, 76248, 82602, 85779, 89076, 92502, 110136, 114372, 123336, 123903, 133614, 138753, 165204, 171558, 178152, 185004, 200421, 201563, 228744, 247806, 257337, 267228, 277506, 330408, 343116, 370008, 371709, 400842, 403126, 416259, 495612, 514674, 534456, 555012, 601263, 604689, 686232, 743418, 801684, 806252, 832518, 991224, 1029348, 1110024, 1115127, 1202526, 1209378, 1486836, 1603368, 1612504, 1665036, 1803789, 1814067, 2058696, 2230254, 2405052, 2418756, 2620319, 2973672, 3330072, 3345381, 3607578, 3628134, 4460508, 4810104, 4837512, 5240638, 5411367, 5442201, 6690762, 7215156, 7256268, 7860957, 8921016, 10481276, 10822734, 10884402, 13381524, 14430312, 14512536, 15721914, 16326603, 20962552, 21645468, 21768804, 23582871, 26763048, 31443828, 32653206, 43290936, 43537608, 47165742, 48979809, 62887656, 65306412, 70748613, 94331484, 97959618, 130612824, 141497226, 146939427, 188662968, 195919236, 212245839, 282994452, 293878854, 391838472, 424491678, 565988904, 587757708, 636737517, 848983356, 1175515416, 1273475034, 1697966712, 1910212551, 2546950068, 3820425102, 5093900136, 7640850204, 15281700408]

約数ペア:

[(1, 15281700408), (2, 7640850204), (3, 5093900136), (4, 3820425102), (6, 2546950068), (8, 1910212551), (9, 1697966712), (12, 1273475034), (13, 1175515416), (18, 848983356), (24, 636737517), (26, 587757708), (27, 565988904), (36, 424491678), (39, 391838472), (52, 293878854), (54, 282994452), (72, 212245839), (78, 195919236), (81, 188662968), (104, 146939427), (108, 141497226), (117, 130612824), (156, 97959618), (162, 94331484), (216, 70748613), (234, 65306412), (243, 62887656), (312, 48979809), (324, 47165742), (351, 43537608), (353, 43290936), (468, 32653206), (486, 31443828), (571, 26763048), (648, 23582871), (702, 21768804), (706, 21645468), (729, 20962552), (936, 16326603), (972, 15721914), (1053, 14512536), (1059, 14430312), (1142, 13381524), (1404, 10884402), (1412, 10822734), (1458, 10481276), (1713, 8921016), (1944, 7860957), (2106, 7256268), (2118, 7215156), (2284, 6690762), (2808, 5442201), (2824, 5411367), (2916, 5240638), (3159, 4837512), (3177, 4810104), (3426, 4460508), (4212, 3628134), (4236, 3607578), (4568, 3345381), (4589, 3330072), (5139, 2973672), (5832, 2620319), (6318, 2418756), (6354, 2405052), (6852, 2230254), (7423, 2058696), (8424, 1814067), (8472, 1803789), (9178, 1665036), (9477, 1612504), (9531, 1603368), (10278, 1486836), (12636, 1209378), (12708, 1202526), (13704, 1115127), (13767, 1110024), (14846, 1029348), (15417, 991224), (18356, 832518), (18954, 806252), (19062, 801684), (20556, 743418), (22269, 686232), (25272, 604689), (25416, 601263), (27534, 555012), (28593, 534456), (29692, 514674), (30834, 495612), (36712, 416259), (37908, 403126), (38124, 400842), (41112, 371709), (41301, 370008), (44538, 343116), (46251, 330408), (55068, 277506), (57186, 267228), (59384, 257337), (61668, 247806), (66807, 228744), (75816, 201563), (76248, 200421), (82602, 185004), (85779, 178152), (89076, 171558), (92502, 165204), (110136, 138753), (114372, 133614), (123336, 123903)]