646926060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2308

約数の個数: 192

約数和(自身を含む): 2171473920

約数和(自身を除く): 1524547860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 253, 276, 285, 330, 345, 380, 418, 437, 460, 506, 570, 627, 660, 690, 759, 836, 874, 1012, 1045, 1140, 1254, 1265, 1311, 1380, 1518, 1748, 2090, 2185, 2243, 2508, 2530, 2622, 3036, 3135, 3795, 4180, 4370, 4486, 4807, 5060, 5244, 6270, 6555, 6729, 7590, 8740, 8972, 9614, 11215, 12540, 13110, 13458, 14421, 15180, 19228, 22430, 24035, 24673, 26220, 26916, 28842, 33645, 42617, 44860, 48070, 49346, 51589, 57684, 67290, 72105, 74019, 85234, 96140, 98692, 103178, 123365, 127851, 134580, 144210, 148038, 154767, 170468, 206356, 213085, 246730, 255702, 257945, 288420, 296076, 309534, 370095, 426170, 468787, 493460, 511404, 515890, 567479, 619068, 639255, 740190, 773835, 852340, 937574, 980191, 1031780, 1134958, 1278510, 1406361, 1480380, 1547670, 1702437, 1875148, 1960382, 2269916, 2343935, 2557020, 2812722, 2837395, 2940573, 3095340, 3404874, 3920764, 4687870, 4900955, 5625444, 5674790, 5881146, 6809748, 7031805, 8512185, 9375740, 9801910, 10782101, 11349580, 11762292, 14063610, 14702865, 17024370, 19603820, 21564202, 28127220, 29405730, 32346303, 34048740, 43128404, 53910505, 58811460, 64692606, 107821010, 129385212, 161731515, 215642020, 323463030, 646926060]

約数ペア:

[(1, 646926060), (2, 323463030), (3, 215642020), (4, 161731515), (5, 129385212), (6, 107821010), (10, 64692606), (11, 58811460), (12, 53910505), (15, 43128404), (19, 34048740), (20, 32346303), (22, 29405730), (23, 28127220), (30, 21564202), (33, 19603820), (38, 17024370), (44, 14702865), (46, 14063610), (55, 11762292), (57, 11349580), (60, 10782101), (66, 9801910), (69, 9375740), (76, 8512185), (92, 7031805), (95, 6809748), (110, 5881146), (114, 5674790), (115, 5625444), (132, 4900955), (138, 4687870), (165, 3920764), (190, 3404874), (209, 3095340), (220, 2940573), (228, 2837395), (230, 2812722), (253, 2557020), (276, 2343935), (285, 2269916), (330, 1960382), (345, 1875148), (380, 1702437), (418, 1547670), (437, 1480380), (460, 1406361), (506, 1278510), (570, 1134958), (627, 1031780), (660, 980191), (690, 937574), (759, 852340), (836, 773835), (874, 740190), (1012, 639255), (1045, 619068), (1140, 567479), (1254, 515890), (1265, 511404), (1311, 493460), (1380, 468787), (1518, 426170), (1748, 370095), (2090, 309534), (2185, 296076), (2243, 288420), (2508, 257945), (2530, 255702), (2622, 246730), (3036, 213085), (3135, 206356), (3795, 170468), (4180, 154767), (4370, 148038), (4486, 144210), (4807, 134580), (5060, 127851), (5244, 123365), (6270, 103178), (6555, 98692), (6729, 96140), (7590, 85234), (8740, 74019), (8972, 72105), (9614, 67290), (11215, 57684), (12540, 51589), (13110, 49346), (13458, 48070), (14421, 44860), (15180, 42617), (19228, 33645), (22430, 28842), (24035, 26916), (24673, 26220)]