20774328960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1816

約数の個数: 512

約数和(自身を含む): 83601745920

約数和(自身を除く): 62827416960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 83, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 166, 168, 176, 192, 210, 220, 224, 231, 240, 249, 264, 280, 308, 320, 330, 332, 336, 352, 384, 385, 415, 420, 440, 448, 462, 480, 498, 528, 560, 581, 616, 640, 660, 664, 672, 704, 770, 830, 840, 880, 896, 913, 924, 960, 996, 1056, 1120, 1155, 1162, 1232, 1245, 1320, 1328, 1344, 1408, 1540, 1660, 1680, 1693, 1743, 1760, 1826, 1848, 1920, 1992, 2112, 2240, 2310, 2324, 2464, 2490, 2640, 2656, 2688, 2739, 2905, 3080, 3320, 3360, 3386, 3486, 3520, 3652, 3696, 3984, 4224, 4480, 4565, 4620, 4648, 4928, 4980, 5079, 5280, 5312, 5478, 5810, 6160, 6391, 6640, 6720, 6772, 6972, 7040, 7304, 7392, 7968, 8465, 8715, 9130, 9240, 9296, 9856, 9960, 10158, 10560, 10624, 10956, 11620, 11851, 12320, 12782, 13280, 13440, 13544, 13695, 13944, 14608, 14784, 15936, 16930, 17430, 18260, 18480, 18592, 18623, 19173, 19920, 20316, 21120, 21912, 23240, 23702, 24640, 25395, 25564, 26560, 27088, 27390, 27888, 29216, 29568, 31872, 31955, 33860, 34860, 35553, 36520, 36960, 37184, 37246, 38346, 39840, 40632, 43824, 46480, 47404, 49280, 50790, 51128, 53120, 54176, 54780, 55776, 55869, 58432, 59255, 63910, 67720, 69720, 71106, 73040, 73920, 74368, 74492, 76692, 79680, 81264, 87648, 92960, 93115, 94808, 95865, 101580, 102256, 108352, 109560, 111552, 111738, 116864, 118510, 127820, 130361, 135440, 139440, 140519, 142212, 146080, 147840, 148984, 153384, 159360, 162528, 175296, 177765, 185920, 186230, 189616, 191730, 203160, 204512, 216704, 219120, 223104, 223476, 237020, 255640, 260722, 270880, 278880, 279345, 281038, 284424, 292160, 297968, 306768, 325056, 350592, 355530, 371840, 372460, 379232, 383460, 391083, 406320, 409024, 421557, 438240, 446952, 474040, 511280, 521444, 541760, 557760, 558690, 562076, 568848, 584320, 595936, 613536, 650112, 651805, 702595, 711060, 744920, 758464, 766920, 782166, 812640, 818048, 843114, 876480, 893904, 948080, 983633, 1022560, 1042888, 1083520, 1115520, 1117380, 1124152, 1137696, 1191872, 1227072, 1303610, 1405190, 1422120, 1489840, 1516928, 1533840, 1545709, 1564332, 1625280, 1686228, 1752960, 1787808, 1896160, 1955415, 1967266, 2045120, 2085776, 2107785, 2234760, 2248304, 2275392, 2383744, 2454144, 2607220, 2810380, 2844240, 2950899, 2979680, 3067680, 3091418, 3128664, 3250560, 3372456, 3575616, 3792320, 3910830, 3934532, 4090240, 4171552, 4215570, 4469520, 4496608, 4550784, 4637127, 4918165, 5214440, 5620760, 5688480, 5901798, 5959360, 6135360, 6182836, 6257328, 6744912, 7151232, 7584640, 7728545, 7821660, 7869064, 8343104, 8431140, 8939040, 8993216, 9274254, 9836330, 10428880, 10819963, 11241520, 11376960, 11803596, 11918720, 12270720, 12365672, 12514656, 13489824, 14754495, 15457090, 15643320, 15738128, 16686208, 16862280, 17878080, 17986432, 18548508, 19672660, 20857760, 21639926, 22483040, 22753920, 23185635, 23607192, 24731344, 25029312, 26979648, 29508990, 30914180, 31286640, 31476256, 32459889, 33724560, 35756160, 37097016, 39345320, 41715520, 43279852, 44966080, 46371270, 47214384, 49462688, 50058624, 53959296, 54099815, 59017980, 61828360, 62573280, 62952512, 64919778, 67449120, 74194032, 78690640, 83431040, 86559704, 89932160, 92742540, 94428768, 98925376, 108199630, 118035960, 123656720, 125146560, 125905024, 129839556, 134898240, 148388064, 157381280, 162299445, 173119408, 185485080, 188857536, 197850752, 216399260, 236071920, 247313440, 250293120, 259679112, 269796480, 296776128, 314762560, 324598890, 346238816, 370970160, 377715072, 432798520, 472143840, 494626880, 519358224, 593552256, 629525120, 649197780, 692477632, 741940320, 865597040, 944287680, 989253760, 1038716448, 1298395560, 1384955264, 1483880640, 1731194080, 1888575360, 2077432896, 2596791120, 2967761280, 3462388160, 4154865792, 5193582240, 6924776320, 10387164480, 20774328960]

約数ペア:

[(1, 20774328960), (2, 10387164480), (3, 6924776320), (4, 5193582240), (5, 4154865792), (6, 3462388160), (7, 2967761280), (8, 2596791120), (10, 2077432896), (11, 1888575360), (12, 1731194080), (14, 1483880640), (15, 1384955264), (16, 1298395560), (20, 1038716448), (21, 989253760), (22, 944287680), (24, 865597040), (28, 741940320), (30, 692477632), (32, 649197780), (33, 629525120), (35, 593552256), (40, 519358224), (42, 494626880), (44, 472143840), (48, 432798520), (55, 377715072), (56, 370970160), (60, 346238816), (64, 324598890), (66, 314762560), (70, 296776128), (77, 269796480), (80, 259679112), (83, 250293120), (84, 247313440), (88, 236071920), (96, 216399260), (105, 197850752), (110, 188857536), (112, 185485080), (120, 173119408), (128, 162299445), (132, 157381280), (140, 148388064), (154, 134898240), (160, 129839556), (165, 125905024), (166, 125146560), (168, 123656720), (176, 118035960), (192, 108199630), (210, 98925376), (220, 94428768), (224, 92742540), (231, 89932160), (240, 86559704), (249, 83431040), (264, 78690640), (280, 74194032), (308, 67449120), (320, 64919778), (330, 62952512), (332, 62573280), (336, 61828360), (352, 59017980), (384, 54099815), (385, 53959296), (415, 50058624), (420, 49462688), (440, 47214384), (448, 46371270), (462, 44966080), (480, 43279852), (498, 41715520), (528, 39345320), (560, 37097016), (581, 35756160), (616, 33724560), (640, 32459889), (660, 31476256), (664, 31286640), (672, 30914180), (704, 29508990), (770, 26979648), (830, 25029312), (840, 24731344), (880, 23607192), (896, 23185635), (913, 22753920), (924, 22483040), (960, 21639926), (996, 20857760), (1056, 19672660), (1120, 18548508), (1155, 17986432), (1162, 17878080), (1232, 16862280), (1245, 16686208), (1320, 15738128), (1328, 15643320), (1344, 15457090), (1408, 14754495), (1540, 13489824), (1660, 12514656), (1680, 12365672), (1693, 12270720), (1743, 11918720), (1760, 11803596), (1826, 11376960), (1848, 11241520), (1920, 10819963), (1992, 10428880), (2112, 9836330), (2240, 9274254), (2310, 8993216), (2324, 8939040), (2464, 8431140), (2490, 8343104), (2640, 7869064), (2656, 7821660), (2688, 7728545), (2739, 7584640), (2905, 7151232), (3080, 6744912), (3320, 6257328), (3360, 6182836), (3386, 6135360), (3486, 5959360), (3520, 5901798), (3652, 5688480), (3696, 5620760), (3984, 5214440), (4224, 4918165), (4480, 4637127), (4565, 4550784), (4620, 4496608), (4648, 4469520), (4928, 4215570), (4980, 4171552), (5079, 4090240), (5280, 3934532), (5312, 3910830), (5478, 3792320), (5810, 3575616), (6160, 3372456), (6391, 3250560), (6640, 3128664), (6720, 3091418), (6772, 3067680), (6972, 2979680), (7040, 2950899), (7304, 2844240), (7392, 2810380), (7968, 2607220), (8465, 2454144), (8715, 2383744), (9130, 2275392), (9240, 2248304), (9296, 2234760), (9856, 2107785), (9960, 2085776), (10158, 2045120), (10560, 1967266), (10624, 1955415), (10956, 1896160), (11620, 1787808), (11851, 1752960), (12320, 1686228), (12782, 1625280), (13280, 1564332), (13440, 1545709), (13544, 1533840), (13695, 1516928), (13944, 1489840), (14608, 1422120), (14784, 1405190), (15936, 1303610), (16930, 1227072), (17430, 1191872), (18260, 1137696), (18480, 1124152), (18592, 1117380), (18623, 1115520), (19173, 1083520), (19920, 1042888), (20316, 1022560), (21120, 983633), (21912, 948080), (23240, 893904), (23702, 876480), (24640, 843114), (25395, 818048), (25564, 812640), (26560, 782166), (27088, 766920), (27390, 758464), (27888, 744920), (29216, 711060), (29568, 702595), (31872, 651805), (31955, 650112), (33860, 613536), (34860, 595936), (35553, 584320), (36520, 568848), (36960, 562076), (37184, 558690), (37246, 557760), (38346, 541760), (39840, 521444), (40632, 511280), (43824, 474040), (46480, 446952), (47404, 438240), (49280, 421557), (50790, 409024), (51128, 406320), (53120, 391083), (54176, 383460), (54780, 379232), (55776, 372460), (55869, 371840), (58432, 355530), (59255, 350592), (63910, 325056), (67720, 306768), (69720, 297968), (71106, 292160), (73040, 284424), (73920, 281038), (74368, 279345), (74492, 278880), (76692, 270880), (79680, 260722), (81264, 255640), (87648, 237020), (92960, 223476), (93115, 223104), (94808, 219120), (95865, 216704), (101580, 204512), (102256, 203160), (108352, 191730), (109560, 189616), (111552, 186230), (111738, 185920), (116864, 177765), (118510, 175296), (127820, 162528), (130361, 159360), (135440, 153384), (139440, 148984), (140519, 147840), (142212, 146080)]