1431557280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 384

約数和(自身を含む): 5356108800

約数和(自身を除く): 3924551520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 107, 108, 114, 120, 135, 144, 152, 160, 163, 171, 180, 190, 214, 216, 228, 240, 270, 285, 288, 304, 321, 326, 342, 360, 380, 428, 432, 456, 480, 489, 513, 535, 540, 570, 608, 642, 652, 684, 720, 760, 815, 855, 856, 864, 912, 963, 978, 1026, 1070, 1080, 1140, 1284, 1304, 1368, 1440, 1467, 1520, 1605, 1630, 1710, 1712, 1824, 1926, 1956, 2033, 2052, 2140, 2160, 2280, 2445, 2565, 2568, 2608, 2736, 2889, 2934, 3040, 3097, 3210, 3260, 3420, 3424, 3852, 3912, 4066, 4104, 4280, 4320, 4401, 4560, 4815, 4890, 5130, 5136, 5216, 5472, 5778, 5868, 6099, 6194, 6420, 6520, 6840, 7335, 7704, 7824, 8132, 8208, 8560, 8802, 9120, 9291, 9630, 9780, 10165, 10260, 10272, 11556, 11736, 12198, 12388, 12840, 13040, 13680, 14445, 14670, 15408, 15485, 15648, 16264, 16416, 17120, 17441, 17604, 18297, 18582, 19260, 19560, 20330, 20520, 22005, 23112, 23472, 24396, 24776, 25680, 26080, 27360, 27873, 28890, 29340, 30495, 30816, 30970, 32528, 34882, 35208, 36594, 37164, 38520, 39120, 40660, 41040, 44010, 46224, 46455, 46944, 48792, 49552, 51360, 52323, 54891, 55746, 57780, 58680, 60990, 61940, 65056, 69764, 70416, 73188, 74328, 77040, 78240, 81320, 82080, 83619, 87205, 88020, 91485, 92448, 92910, 97584, 99104, 104646, 109782, 111492, 115560, 117360, 121980, 123880, 139365, 139528, 140832, 146376, 148656, 154080, 156969, 162640, 167238, 174410, 176040, 182970, 185820, 195168, 209292, 219564, 222984, 231120, 234720, 243960, 247760, 261615, 274455, 278730, 279056, 292752, 297312, 313938, 325280, 331379, 334476, 348820, 352080, 365940, 371640, 418095, 418584, 439128, 445968, 462240, 470907, 487920, 495520, 523230, 548910, 557460, 558112, 585504, 627876, 662758, 668952, 697640, 704160, 731880, 743280, 784845, 836190, 837168, 878256, 891936, 941814, 975840, 994137, 1046460, 1097820, 1114920, 1255752, 1325516, 1337904, 1395280, 1463760, 1486560, 1569690, 1656895, 1672380, 1674336, 1756512, 1883628, 1988274, 2092920, 2195640, 2229840, 2354535, 2511504, 2651032, 2675808, 2790560, 2927520, 2982411, 3139380, 3313790, 3344760, 3767256, 3976548, 4185840, 4391280, 4459680, 4709070, 4970685, 5023008, 5302064, 5964822, 6278760, 6627580, 6689520, 7534512, 7953096, 8371680, 8782560, 8947233, 9418140, 9941370, 10604128, 11929644, 12557520, 13255160, 13379040, 14912055, 15069024, 15906192, 17894466, 18836280, 19882740, 23859288, 25115040, 26510320, 29824110, 31812384, 35788932, 37672560, 39765480, 44736165, 47718576, 53020640, 59648220, 71577864, 75345120, 79530960, 89472330, 95437152, 119296440, 143155728, 159061920, 178944660, 238592880, 286311456, 357889320, 477185760, 715778640, 1431557280]

約数ペア:

[(1, 1431557280), (2, 715778640), (3, 477185760), (4, 357889320), (5, 286311456), (6, 238592880), (8, 178944660), (9, 159061920), (10, 143155728), (12, 119296440), (15, 95437152), (16, 89472330), (18, 79530960), (19, 75345120), (20, 71577864), (24, 59648220), (27, 53020640), (30, 47718576), (32, 44736165), (36, 39765480), (38, 37672560), (40, 35788932), (45, 31812384), (48, 29824110), (54, 26510320), (57, 25115040), (60, 23859288), (72, 19882740), (76, 18836280), (80, 17894466), (90, 15906192), (95, 15069024), (96, 14912055), (107, 13379040), (108, 13255160), (114, 12557520), (120, 11929644), (135, 10604128), (144, 9941370), (152, 9418140), (160, 8947233), (163, 8782560), (171, 8371680), (180, 7953096), (190, 7534512), (214, 6689520), (216, 6627580), (228, 6278760), (240, 5964822), (270, 5302064), (285, 5023008), (288, 4970685), (304, 4709070), (321, 4459680), (326, 4391280), (342, 4185840), (360, 3976548), (380, 3767256), (428, 3344760), (432, 3313790), (456, 3139380), (480, 2982411), (489, 2927520), (513, 2790560), (535, 2675808), (540, 2651032), (570, 2511504), (608, 2354535), (642, 2229840), (652, 2195640), (684, 2092920), (720, 1988274), (760, 1883628), (815, 1756512), (855, 1674336), (856, 1672380), (864, 1656895), (912, 1569690), (963, 1486560), (978, 1463760), (1026, 1395280), (1070, 1337904), (1080, 1325516), (1140, 1255752), (1284, 1114920), (1304, 1097820), (1368, 1046460), (1440, 994137), (1467, 975840), (1520, 941814), (1605, 891936), (1630, 878256), (1710, 837168), (1712, 836190), (1824, 784845), (1926, 743280), (1956, 731880), (2033, 704160), (2052, 697640), (2140, 668952), (2160, 662758), (2280, 627876), (2445, 585504), (2565, 558112), (2568, 557460), (2608, 548910), (2736, 523230), (2889, 495520), (2934, 487920), (3040, 470907), (3097, 462240), (3210, 445968), (3260, 439128), (3420, 418584), (3424, 418095), (3852, 371640), (3912, 365940), (4066, 352080), (4104, 348820), (4280, 334476), (4320, 331379), (4401, 325280), (4560, 313938), (4815, 297312), (4890, 292752), (5130, 279056), (5136, 278730), (5216, 274455), (5472, 261615), (5778, 247760), (5868, 243960), (6099, 234720), (6194, 231120), (6420, 222984), (6520, 219564), (6840, 209292), (7335, 195168), (7704, 185820), (7824, 182970), (8132, 176040), (8208, 174410), (8560, 167238), (8802, 162640), (9120, 156969), (9291, 154080), (9630, 148656), (9780, 146376), (10165, 140832), (10260, 139528), (10272, 139365), (11556, 123880), (11736, 121980), (12198, 117360), (12388, 115560), (12840, 111492), (13040, 109782), (13680, 104646), (14445, 99104), (14670, 97584), (15408, 92910), (15485, 92448), (15648, 91485), (16264, 88020), (16416, 87205), (17120, 83619), (17441, 82080), (17604, 81320), (18297, 78240), (18582, 77040), (19260, 74328), (19560, 73188), (20330, 70416), (20520, 69764), (22005, 65056), (23112, 61940), (23472, 60990), (24396, 58680), (24776, 57780), (25680, 55746), (26080, 54891), (27360, 52323), (27873, 51360), (28890, 49552), (29340, 48792), (30495, 46944), (30816, 46455), (30970, 46224), (32528, 44010), (34882, 41040), (35208, 40660), (36594, 39120), (37164, 38520)]