1337375880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 4590950400

約数和(自身を除く): 3253574520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 107, 108, 120, 135, 142, 163, 180, 213, 214, 216, 270, 284, 321, 326, 355, 360, 426, 428, 489, 535, 540, 568, 639, 642, 652, 710, 815, 852, 856, 963, 978, 1065, 1070, 1080, 1278, 1284, 1304, 1420, 1467, 1605, 1630, 1704, 1917, 1926, 1956, 2130, 2140, 2445, 2556, 2568, 2840, 2889, 2934, 3195, 3210, 3260, 3834, 3852, 3912, 4260, 4280, 4401, 4815, 4890, 5112, 5778, 5868, 6390, 6420, 6520, 7335, 7597, 7668, 7704, 8520, 8802, 9585, 9630, 9780, 11556, 11573, 11736, 12780, 12840, 14445, 14670, 15194, 15336, 17441, 17604, 19170, 19260, 19560, 22005, 22791, 23112, 23146, 25560, 28890, 29340, 30388, 34719, 34882, 35208, 37985, 38340, 38520, 44010, 45582, 46292, 52323, 57780, 57865, 58680, 60776, 68373, 69438, 69764, 75970, 76680, 87205, 88020, 91164, 92584, 104157, 104646, 113955, 115560, 115730, 136746, 138876, 139528, 151940, 156969, 173595, 174410, 176040, 182328, 205119, 208314, 209292, 227910, 231460, 261615, 273492, 277752, 303880, 312471, 313938, 341865, 347190, 348820, 410238, 416628, 418584, 455820, 462920, 470907, 520785, 523230, 546984, 624942, 627876, 683730, 694380, 697640, 784845, 820476, 833256, 911640, 941814, 1025595, 1041570, 1046460, 1238311, 1249884, 1255752, 1367460, 1388760, 1562355, 1569690, 1640952, 1883628, 2051190, 2083140, 2092920, 2354535, 2476622, 2499768, 2734920, 3124710, 3139380, 3714933, 3767256, 4102380, 4166280, 4709070, 4953244, 6191555, 6249420, 6278760, 7429866, 8204760, 9418140, 9906488, 11144799, 12383110, 12498840, 14859732, 18574665, 18836280, 22289598, 24766220, 29719464, 33434397, 37149330, 44579196, 49532440, 55723995, 66868794, 74298660, 89158392, 111447990, 133737588, 148597320, 167171985, 222895980, 267475176, 334343970, 445791960, 668687940, 1337375880]

約数ペア:

[(1, 1337375880), (2, 668687940), (3, 445791960), (4, 334343970), (5, 267475176), (6, 222895980), (8, 167171985), (9, 148597320), (10, 133737588), (12, 111447990), (15, 89158392), (18, 74298660), (20, 66868794), (24, 55723995), (27, 49532440), (30, 44579196), (36, 37149330), (40, 33434397), (45, 29719464), (54, 24766220), (60, 22289598), (71, 18836280), (72, 18574665), (90, 14859732), (107, 12498840), (108, 12383110), (120, 11144799), (135, 9906488), (142, 9418140), (163, 8204760), (180, 7429866), (213, 6278760), (214, 6249420), (216, 6191555), (270, 4953244), (284, 4709070), (321, 4166280), (326, 4102380), (355, 3767256), (360, 3714933), (426, 3139380), (428, 3124710), (489, 2734920), (535, 2499768), (540, 2476622), (568, 2354535), (639, 2092920), (642, 2083140), (652, 2051190), (710, 1883628), (815, 1640952), (852, 1569690), (856, 1562355), (963, 1388760), (978, 1367460), (1065, 1255752), (1070, 1249884), (1080, 1238311), (1278, 1046460), (1284, 1041570), (1304, 1025595), (1420, 941814), (1467, 911640), (1605, 833256), (1630, 820476), (1704, 784845), (1917, 697640), (1926, 694380), (1956, 683730), (2130, 627876), (2140, 624942), (2445, 546984), (2556, 523230), (2568, 520785), (2840, 470907), (2889, 462920), (2934, 455820), (3195, 418584), (3210, 416628), (3260, 410238), (3834, 348820), (3852, 347190), (3912, 341865), (4260, 313938), (4280, 312471), (4401, 303880), (4815, 277752), (4890, 273492), (5112, 261615), (5778, 231460), (5868, 227910), (6390, 209292), (6420, 208314), (6520, 205119), (7335, 182328), (7597, 176040), (7668, 174410), (7704, 173595), (8520, 156969), (8802, 151940), (9585, 139528), (9630, 138876), (9780, 136746), (11556, 115730), (11573, 115560), (11736, 113955), (12780, 104646), (12840, 104157), (14445, 92584), (14670, 91164), (15194, 88020), (15336, 87205), (17441, 76680), (17604, 75970), (19170, 69764), (19260, 69438), (19560, 68373), (22005, 60776), (22791, 58680), (23112, 57865), (23146, 57780), (25560, 52323), (28890, 46292), (29340, 45582), (30388, 44010), (34719, 38520), (34882, 38340), (35208, 37985)]