19471282560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:706

約数の個数: 384

約数和(自身を含む): 69541486560

約数和(自身を除く): 50070204000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 211, 222, 240, 288, 296, 320, 333, 360, 370, 384, 422, 433, 444, 480, 555, 576, 592, 633, 640, 666, 720, 740, 844, 866, 888, 960, 1055, 1110, 1152, 1184, 1266, 1299, 1332, 1440, 1480, 1665, 1688, 1732, 1776, 1899, 1920, 2110, 2165, 2220, 2368, 2532, 2598, 2664, 2880, 2960, 3165, 3330, 3376, 3464, 3552, 3798, 3897, 4220, 4330, 4440, 4736, 5064, 5196, 5328, 5760, 5920, 6330, 6495, 6660, 6752, 6928, 7104, 7596, 7794, 7807, 8440, 8660, 8880, 9495, 10128, 10392, 10656, 11840, 12660, 12990, 13320, 13504, 13856, 14208, 15192, 15588, 15614, 16021, 16880, 17320, 17760, 18990, 19485, 20256, 20784, 21312, 23421, 23680, 25320, 25980, 26640, 27008, 27712, 30384, 31176, 31228, 32042, 33760, 34640, 35520, 37980, 38970, 39035, 40512, 41568, 42624, 46842, 48063, 50640, 51960, 53280, 55424, 60768, 62352, 62456, 64084, 67520, 69280, 70263, 71040, 75960, 77940, 78070, 80105, 81024, 83136, 91363, 93684, 96126, 101280, 103920, 106560, 117105, 121536, 124704, 124912, 128168, 135040, 138560, 140526, 144189, 151920, 155880, 156140, 160210, 166272, 182726, 187368, 192252, 202560, 207840, 213120, 234210, 240315, 243072, 249408, 249824, 256336, 274089, 277120, 281052, 288378, 303840, 311760, 312280, 320420, 351315, 365452, 374736, 384504, 405120, 415680, 456815, 468420, 480630, 498816, 499648, 512672, 548178, 562104, 576756, 607680, 623520, 624560, 640840, 702630, 720945, 730904, 749472, 769008, 822267, 831360, 913630, 936840, 961260, 999296, 1025344, 1096356, 1124208, 1153512, 1215360, 1247040, 1249120, 1281680, 1370445, 1405260, 1441890, 1461808, 1498944, 1538016, 1644534, 1827260, 1873680, 1922520, 2050688, 2192712, 2248416, 2307024, 2494080, 2498240, 2563360, 2740890, 2810520, 2883780, 2923616, 2997888, 3076032, 3289068, 3380431, 3654520, 3747360, 3845040, 4111335, 4385424, 4496832, 4614048, 4996480, 5126720, 5481780, 5621040, 5767560, 5847232, 6152064, 6578136, 6760862, 7309040, 7494720, 7690080, 8222670, 8770848, 8993664, 9228096, 10141293, 10253440, 10963560, 11242080, 11535120, 11694464, 13156272, 13521724, 14618080, 14989440, 15380160, 16445340, 16902155, 17541696, 18456192, 20282586, 21927120, 22484160, 23070240, 26312544, 27043448, 29236160, 30423879, 30760320, 32890680, 33804310, 35083392, 40565172, 43854240, 44968320, 46140480, 50706465, 52625088, 54086896, 58472320, 60847758, 65781360, 67608620, 81130344, 87708480, 92280960, 101412930, 105250176, 108173792, 121695516, 131562720, 135217240, 152119395, 162260688, 175416960, 202825860, 216347584, 243391032, 263125440, 270434480, 304238790, 324521376, 405651720, 432695168, 486782064, 526250880, 540868960, 608477580, 649042752, 811303440, 973564128, 1081737920, 1216955160, 1298085504, 1622606880, 1947128256, 2163475840, 2433910320, 3245213760, 3894256512, 4867820640, 6490427520, 9735641280, 19471282560]

約数ペア:

[(1, 19471282560), (2, 9735641280), (3, 6490427520), (4, 4867820640), (5, 3894256512), (6, 3245213760), (8, 2433910320), (9, 2163475840), (10, 1947128256), (12, 1622606880), (15, 1298085504), (16, 1216955160), (18, 1081737920), (20, 973564128), (24, 811303440), (30, 649042752), (32, 608477580), (36, 540868960), (37, 526250880), (40, 486782064), (45, 432695168), (48, 405651720), (60, 324521376), (64, 304238790), (72, 270434480), (74, 263125440), (80, 243391032), (90, 216347584), (96, 202825860), (111, 175416960), (120, 162260688), (128, 152119395), (144, 135217240), (148, 131562720), (160, 121695516), (180, 108173792), (185, 105250176), (192, 101412930), (211, 92280960), (222, 87708480), (240, 81130344), (288, 67608620), (296, 65781360), (320, 60847758), (333, 58472320), (360, 54086896), (370, 52625088), (384, 50706465), (422, 46140480), (433, 44968320), (444, 43854240), (480, 40565172), (555, 35083392), (576, 33804310), (592, 32890680), (633, 30760320), (640, 30423879), (666, 29236160), (720, 27043448), (740, 26312544), (844, 23070240), (866, 22484160), (888, 21927120), (960, 20282586), (1055, 18456192), (1110, 17541696), (1152, 16902155), (1184, 16445340), (1266, 15380160), (1299, 14989440), (1332, 14618080), (1440, 13521724), (1480, 13156272), (1665, 11694464), (1688, 11535120), (1732, 11242080), (1776, 10963560), (1899, 10253440), (1920, 10141293), (2110, 9228096), (2165, 8993664), (2220, 8770848), (2368, 8222670), (2532, 7690080), (2598, 7494720), (2664, 7309040), (2880, 6760862), (2960, 6578136), (3165, 6152064), (3330, 5847232), (3376, 5767560), (3464, 5621040), (3552, 5481780), (3798, 5126720), (3897, 4996480), (4220, 4614048), (4330, 4496832), (4440, 4385424), (4736, 4111335), (5064, 3845040), (5196, 3747360), (5328, 3654520), (5760, 3380431), (5920, 3289068), (6330, 3076032), (6495, 2997888), (6660, 2923616), (6752, 2883780), (6928, 2810520), (7104, 2740890), (7596, 2563360), (7794, 2498240), (7807, 2494080), (8440, 2307024), (8660, 2248416), (8880, 2192712), (9495, 2050688), (10128, 1922520), (10392, 1873680), (10656, 1827260), (11840, 1644534), (12660, 1538016), (12990, 1498944), (13320, 1461808), (13504, 1441890), (13856, 1405260), (14208, 1370445), (15192, 1281680), (15588, 1249120), (15614, 1247040), (16021, 1215360), (16880, 1153512), (17320, 1124208), (17760, 1096356), (18990, 1025344), (19485, 999296), (20256, 961260), (20784, 936840), (21312, 913630), (23421, 831360), (23680, 822267), (25320, 769008), (25980, 749472), (26640, 730904), (27008, 720945), (27712, 702630), (30384, 640840), (31176, 624560), (31228, 623520), (32042, 607680), (33760, 576756), (34640, 562104), (35520, 548178), (37980, 512672), (38970, 499648), (39035, 498816), (40512, 480630), (41568, 468420), (42624, 456815), (46842, 415680), (48063, 405120), (50640, 384504), (51960, 374736), (53280, 365452), (55424, 351315), (60768, 320420), (62352, 312280), (62456, 311760), (64084, 303840), (67520, 288378), (69280, 281052), (70263, 277120), (71040, 274089), (75960, 256336), (77940, 249824), (78070, 249408), (80105, 243072), (81024, 240315), (83136, 234210), (91363, 213120), (93684, 207840), (96126, 202560), (101280, 192252), (103920, 187368), (106560, 182726), (117105, 166272), (121536, 160210), (124704, 156140), (124912, 155880), (128168, 151920), (135040, 144189), (138560, 140526)]