123891768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 468357120

約数和(自身を除く): 344465352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 162, 168, 182, 189, 191, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 324, 351, 364, 378, 382, 396, 429, 462, 468, 504, 546, 567, 572, 573, 594, 616, 648, 693, 702, 728, 756, 764, 792, 819, 858, 891, 924, 936, 1001, 1053, 1092, 1134, 1144, 1146, 1188, 1287, 1337, 1386, 1404, 1512, 1528, 1638, 1716, 1719, 1782, 1848, 2002, 2079, 2101, 2106, 2184, 2268, 2292, 2376, 2457, 2483, 2574, 2674, 2772, 2808, 3003, 3276, 3432, 3438, 3564, 3861, 4004, 4011, 4158, 4202, 4212, 4536, 4584, 4914, 4966, 5148, 5157, 5348, 5544, 6006, 6237, 6303, 6552, 6876, 7128, 7371, 7449, 7722, 8008, 8022, 8316, 8404, 8424, 9009, 9828, 9932, 10296, 10314, 10696, 11583, 12012, 12033, 12474, 12606, 13752, 14707, 14742, 14898, 15444, 15471, 16044, 16632, 16808, 17381, 18018, 18909, 19656, 19864, 20628, 22347, 23166, 24024, 24066, 24948, 25212, 27027, 27313, 29414, 29484, 29796, 30888, 30942, 32088, 34762, 36036, 36099, 37818, 41256, 44121, 44694, 46332, 48132, 49896, 50424, 52143, 54054, 54626, 56727, 58828, 58968, 59592, 61884, 67041, 69524, 72072, 72198, 75636, 81081, 81939, 88242, 89388, 92664, 96264, 104286, 108108, 108297, 109252, 113454, 117656, 123768, 132363, 134082, 139048, 144396, 151272, 156429, 162162, 163878, 170181, 176484, 178776, 191191, 201123, 208572, 216216, 216594, 218504, 226908, 245817, 264726, 268164, 288792, 312858, 324324, 327756, 340362, 352968, 382382, 397089, 402246, 417144, 433188, 453816, 469287, 491634, 529452, 536328, 573573, 625716, 648648, 655512, 680724, 737451, 764764, 794178, 804492, 866376, 938574, 983268, 1058904, 1147146, 1191267, 1251432, 1361448, 1407861, 1474902, 1529528, 1588356, 1608984, 1720719, 1877148, 1966536, 2212353, 2294292, 2382534, 2815722, 2949804, 3176712, 3441438, 3754296, 4424706, 4588584, 4765068, 5162157, 5631444, 5899608, 6882876, 8849412, 9530136, 10324314, 11262888, 13765752, 15486471, 17698824, 20648628, 30972942, 41297256, 61945884, 123891768]

約数ペア:

[(1, 123891768), (2, 61945884), (3, 41297256), (4, 30972942), (6, 20648628), (7, 17698824), (8, 15486471), (9, 13765752), (11, 11262888), (12, 10324314), (13, 9530136), (14, 8849412), (18, 6882876), (21, 5899608), (22, 5631444), (24, 5162157), (26, 4765068), (27, 4588584), (28, 4424706), (33, 3754296), (36, 3441438), (39, 3176712), (42, 2949804), (44, 2815722), (52, 2382534), (54, 2294292), (56, 2212353), (63, 1966536), (66, 1877148), (72, 1720719), (77, 1608984), (78, 1588356), (81, 1529528), (84, 1474902), (88, 1407861), (91, 1361448), (99, 1251432), (104, 1191267), (108, 1147146), (117, 1058904), (126, 983268), (132, 938574), (143, 866376), (154, 804492), (156, 794178), (162, 764764), (168, 737451), (182, 680724), (189, 655512), (191, 648648), (198, 625716), (216, 573573), (231, 536328), (234, 529452), (252, 491634), (264, 469287), (273, 453816), (286, 433188), (297, 417144), (308, 402246), (312, 397089), (324, 382382), (351, 352968), (364, 340362), (378, 327756), (382, 324324), (396, 312858), (429, 288792), (462, 268164), (468, 264726), (504, 245817), (546, 226908), (567, 218504), (572, 216594), (573, 216216), (594, 208572), (616, 201123), (648, 191191), (693, 178776), (702, 176484), (728, 170181), (756, 163878), (764, 162162), (792, 156429), (819, 151272), (858, 144396), (891, 139048), (924, 134082), (936, 132363), (1001, 123768), (1053, 117656), (1092, 113454), (1134, 109252), (1144, 108297), (1146, 108108), (1188, 104286), (1287, 96264), (1337, 92664), (1386, 89388), (1404, 88242), (1512, 81939), (1528, 81081), (1638, 75636), (1716, 72198), (1719, 72072), (1782, 69524), (1848, 67041), (2002, 61884), (2079, 59592), (2101, 58968), (2106, 58828), (2184, 56727), (2268, 54626), (2292, 54054), (2376, 52143), (2457, 50424), (2483, 49896), (2574, 48132), (2674, 46332), (2772, 44694), (2808, 44121), (3003, 41256), (3276, 37818), (3432, 36099), (3438, 36036), (3564, 34762), (3861, 32088), (4004, 30942), (4011, 30888), (4158, 29796), (4202, 29484), (4212, 29414), (4536, 27313), (4584, 27027), (4914, 25212), (4966, 24948), (5148, 24066), (5157, 24024), (5348, 23166), (5544, 22347), (6006, 20628), (6237, 19864), (6303, 19656), (6552, 18909), (6876, 18018), (7128, 17381), (7371, 16808), (7449, 16632), (7722, 16044), (8008, 15471), (8022, 15444), (8316, 14898), (8404, 14742), (8424, 14707), (9009, 13752), (9828, 12606), (9932, 12474), (10296, 12033), (10314, 12012), (10696, 11583)]