2251428480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2701

約数の個数: 384

約数和(自身を含む): 9279144000

約数和(自身を除く): 7027715520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2659, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5318, 5760, 5880, 6048, 6272, 6615, 6720, 7056, 7560, 7840, 7977, 8064, 8640, 8820, 9408, 10080, 10584, 10636, 11760, 12096, 13230, 13295, 13440, 14112, 15120, 15680, 15954, 17280, 17640, 18613, 18816, 20160, 21168, 21272, 23520, 23931, 24192, 26460, 26590, 28224, 30240, 31360, 31908, 35280, 37226, 39885, 40320, 42336, 42544, 47040, 47862, 52920, 53180, 55839, 56448, 60480, 63816, 70560, 71793, 74452, 79770, 84672, 85088, 93065, 94080, 95724, 105840, 106360, 111678, 119655, 120960, 127632, 130291, 141120, 143586, 148904, 159540, 167517, 169344, 170176, 186130, 191448, 211680, 212720, 223356, 239310, 255264, 260582, 279195, 282240, 287172, 297808, 319080, 335034, 340352, 358965, 372260, 382896, 390873, 423360, 425440, 446712, 478620, 502551, 510528, 521164, 558390, 574344, 595616, 638160, 651455, 670068, 717930, 744520, 765792, 781746, 837585, 846720, 850880, 893424, 957240, 1005102, 1021056, 1042328, 1116780, 1148688, 1172619, 1191232, 1276320, 1302910, 1340136, 1435860, 1489040, 1531584, 1563492, 1675170, 1701760, 1786848, 1914480, 1954365, 2010204, 2084656, 2233560, 2297376, 2345238, 2382464, 2512755, 2552640, 2605820, 2680272, 2871720, 2978080, 3063168, 3126984, 3350340, 3517857, 3573696, 3828960, 3908730, 4020408, 4169312, 4467120, 4594752, 4690476, 5025510, 5105280, 5211640, 5360544, 5743440, 5863095, 5956160, 6253968, 6700680, 7035714, 7147392, 7657920, 7817460, 8040816, 8338624, 8934240, 9189504, 9380952, 10051020, 10423280, 10721088, 11486880, 11726190, 11912320, 12507936, 13401360, 14071428, 15315840, 15634920, 16081632, 16677248, 17589285, 17868480, 18761904, 20102040, 20846560, 21442176, 22973760, 23452380, 25015872, 26802720, 28142856, 31269840, 32163264, 35178570, 35736960, 37523808, 40204080, 41693120, 45947520, 46904760, 50031744, 53605440, 56285712, 62539680, 64326528, 70357140, 75047616, 80408160, 83386240, 93809520, 107210880, 112571424, 125079360, 140714280, 150095232, 160816320, 187619040, 225142848, 250158720, 281428560, 321632640, 375238080, 450285696, 562857120, 750476160, 1125714240, 2251428480]

約数ペア:

[(1, 2251428480), (2, 1125714240), (3, 750476160), (4, 562857120), (5, 450285696), (6, 375238080), (7, 321632640), (8, 281428560), (9, 250158720), (10, 225142848), (12, 187619040), (14, 160816320), (15, 150095232), (16, 140714280), (18, 125079360), (20, 112571424), (21, 107210880), (24, 93809520), (27, 83386240), (28, 80408160), (30, 75047616), (32, 70357140), (35, 64326528), (36, 62539680), (40, 56285712), (42, 53605440), (45, 50031744), (48, 46904760), (49, 45947520), (54, 41693120), (56, 40204080), (60, 37523808), (63, 35736960), (64, 35178570), (70, 32163264), (72, 31269840), (80, 28142856), (84, 26802720), (90, 25015872), (96, 23452380), (98, 22973760), (105, 21442176), (108, 20846560), (112, 20102040), (120, 18761904), (126, 17868480), (128, 17589285), (135, 16677248), (140, 16081632), (144, 15634920), (147, 15315840), (160, 14071428), (168, 13401360), (180, 12507936), (189, 11912320), (192, 11726190), (196, 11486880), (210, 10721088), (216, 10423280), (224, 10051020), (240, 9380952), (245, 9189504), (252, 8934240), (270, 8338624), (280, 8040816), (288, 7817460), (294, 7657920), (315, 7147392), (320, 7035714), (336, 6700680), (360, 6253968), (378, 5956160), (384, 5863095), (392, 5743440), (420, 5360544), (432, 5211640), (441, 5105280), (448, 5025510), (480, 4690476), (490, 4594752), (504, 4467120), (540, 4169312), (560, 4020408), (576, 3908730), (588, 3828960), (630, 3573696), (640, 3517857), (672, 3350340), (720, 3126984), (735, 3063168), (756, 2978080), (784, 2871720), (840, 2680272), (864, 2605820), (882, 2552640), (896, 2512755), (945, 2382464), (960, 2345238), (980, 2297376), (1008, 2233560), (1080, 2084656), (1120, 2010204), (1152, 1954365), (1176, 1914480), (1260, 1786848), (1323, 1701760), (1344, 1675170), (1440, 1563492), (1470, 1531584), (1512, 1489040), (1568, 1435860), (1680, 1340136), (1728, 1302910), (1764, 1276320), (1890, 1191232), (1920, 1172619), (1960, 1148688), (2016, 1116780), (2160, 1042328), (2205, 1021056), (2240, 1005102), (2352, 957240), (2520, 893424), (2646, 850880), (2659, 846720), (2688, 837585), (2880, 781746), (2940, 765792), (3024, 744520), (3136, 717930), (3360, 670068), (3456, 651455), (3528, 638160), (3780, 595616), (3920, 574344), (4032, 558390), (4320, 521164), (4410, 510528), (4480, 502551), (4704, 478620), (5040, 446712), (5292, 425440), (5318, 423360), (5760, 390873), (5880, 382896), (6048, 372260), (6272, 358965), (6615, 340352), (6720, 335034), (7056, 319080), (7560, 297808), (7840, 287172), (7977, 282240), (8064, 279195), (8640, 260582), (8820, 255264), (9408, 239310), (10080, 223356), (10584, 212720), (10636, 211680), (11760, 191448), (12096, 186130), (13230, 170176), (13295, 169344), (13440, 167517), (14112, 159540), (15120, 148904), (15680, 143586), (15954, 141120), (17280, 130291), (17640, 127632), (18613, 120960), (18816, 119655), (20160, 111678), (21168, 106360), (21272, 105840), (23520, 95724), (23931, 94080), (24192, 93065), (26460, 85088), (26590, 84672), (28224, 79770), (30240, 74452), (31360, 71793), (31908, 70560), (35280, 63816), (37226, 60480), (39885, 56448), (40320, 55839), (42336, 53180), (42544, 52920), (47040, 47862)]