2151321713280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{122497}}^1$

素因数の和:125571

約数の個数: 192

約数和(自身を含む): 7431279921000

約数和(自身を除く): 5279958207720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3049, 5760, 6098, 9147, 12196, 15245, 18294, 24392, 27441, 30490, 36588, 45735, 48784, 54882, 60980, 73176, 91470, 97568, 109764, 121960, 122497, 137205, 146352, 182940, 195136, 219528, 243920, 244994, 274410, 292704, 365880, 367491, 390272, 439056, 487840, 489988, 548820, 585408, 612485, 731760, 734982, 878112, 975680, 979976, 1097640, 1102473, 1170816, 1224970, 1463520, 1469964, 1756224, 1837455, 1951360, 1959952, 2195280, 2204946, 2449940, 2927040, 2939928, 3512448, 3674910, 3919904, 4390560, 4409892, 4899880, 5512365, 5854080, 5879856, 7349820, 7839808, 8781120, 8819784, 9799760, 11024730, 11759712, 14699640, 15679616, 17562240, 17639568, 19599520, 22049460, 23519424, 29399280, 35279136, 39199040, 44098920, 47038848, 58798560, 70558272, 78398080, 88197840, 117597120, 141116544, 176395680, 235194240, 352791360, 373493353, 705582720, 746986706, 1120480059, 1493973412, 1867466765, 2240960118, 2987946824, 3361440177, 3734933530, 4481920236, 5602400295, 5975893648, 6722880354, 7469867060, 8963840472, 11204800590, 11951787296, 13445760708, 14939734120, 16807200885, 17927680944, 22409601180, 23903574592, 26891521416, 29879468240, 33614401770, 35855361888, 44819202360, 47807149184, 53783042832, 59758936480, 67228803540, 71710723776, 89638404720, 107566085664, 119517872960, 134457607080, 143421447552, 179276809440, 215132171328, 239035745920, 268915214160, 358553618880, 430264342656, 537830428320, 717107237760, 1075660856640, 2151321713280]

約数ペア:

[(1, 2151321713280), (2, 1075660856640), (3, 717107237760), (4, 537830428320), (5, 430264342656), (6, 358553618880), (8, 268915214160), (9, 239035745920), (10, 215132171328), (12, 179276809440), (15, 143421447552), (16, 134457607080), (18, 119517872960), (20, 107566085664), (24, 89638404720), (30, 71710723776), (32, 67228803540), (36, 59758936480), (40, 53783042832), (45, 47807149184), (48, 44819202360), (60, 35855361888), (64, 33614401770), (72, 29879468240), (80, 26891521416), (90, 23903574592), (96, 22409601180), (120, 17927680944), (128, 16807200885), (144, 14939734120), (160, 13445760708), (180, 11951787296), (192, 11204800590), (240, 8963840472), (288, 7469867060), (320, 6722880354), (360, 5975893648), (384, 5602400295), (480, 4481920236), (576, 3734933530), (640, 3361440177), (720, 2987946824), (960, 2240960118), (1152, 1867466765), (1440, 1493973412), (1920, 1120480059), (2880, 746986706), (3049, 705582720), (5760, 373493353), (6098, 352791360), (9147, 235194240), (12196, 176395680), (15245, 141116544), (18294, 117597120), (24392, 88197840), (27441, 78398080), (30490, 70558272), (36588, 58798560), (45735, 47038848), (48784, 44098920), (54882, 39199040), (60980, 35279136), (73176, 29399280), (91470, 23519424), (97568, 22049460), (109764, 19599520), (121960, 17639568), (122497, 17562240), (137205, 15679616), (146352, 14699640), (182940, 11759712), (195136, 11024730), (219528, 9799760), (243920, 8819784), (244994, 8781120), (274410, 7839808), (292704, 7349820), (365880, 5879856), (367491, 5854080), (390272, 5512365), (439056, 4899880), (487840, 4409892), (489988, 4390560), (548820, 3919904), (585408, 3674910), (612485, 3512448), (731760, 2939928), (734982, 2927040), (878112, 2449940), (975680, 2204946), (979976, 2195280), (1097640, 1959952), (1102473, 1951360), (1170816, 1837455), (1224970, 1756224), (1463520, 1469964)]