1978292160

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 672

約数和(自身を含む): 8076956160

約数和(自身を除く): 6098664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 103, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 206, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 288, 304, 309, 312, 320, 324, 342, 351, 360, 380, 390, 405, 412, 416, 432, 456, 468, 480, 486, 494, 513, 515, 520, 540, 570, 576, 585, 608, 618, 624, 648, 684, 702, 720, 741, 760, 780, 810, 824, 832, 855, 864, 912, 927, 936, 960, 972, 988, 1026, 1030, 1040, 1053, 1080, 1140, 1170, 1215, 1216, 1235, 1236, 1248, 1296, 1339, 1368, 1404, 1440, 1482, 1520, 1539, 1545, 1560, 1620, 1648, 1710, 1728, 1755, 1824, 1854, 1872, 1944, 1957, 1976, 2052, 2060, 2080, 2106, 2160, 2223, 2280, 2340, 2430, 2470, 2472, 2496, 2565, 2592, 2678, 2736, 2781, 2808, 2880, 2964, 3040, 3078, 3090, 3120, 3159, 3240, 3296, 3420, 3510, 3648, 3705, 3708, 3744, 3888, 3914, 3952, 4017, 4104, 4120, 4160, 4212, 4320, 4446, 4560, 4617, 4635, 4680, 4860, 4940, 4944, 5130, 5184, 5265, 5356, 5472, 5562, 5616, 5871, 5928, 6080, 6156, 6180, 6240, 6318, 6480, 6592, 6669, 6695, 6840, 7020, 7410, 7416, 7488, 7695, 7776, 7828, 7904, 8034, 8208, 8240, 8343, 8424, 8640, 8892, 9120, 9234, 9270, 9360, 9720, 9785, 9880, 9888, 10260, 10530, 10712, 10944, 11115, 11124, 11232, 11742, 11856, 12051, 12312, 12360, 12480, 12636, 12960, 13338, 13390, 13680, 13905, 14040, 14820, 14832, 15390, 15552, 15656, 15795, 15808, 16068, 16416, 16480, 16686, 16848, 17613, 17784, 18240, 18468, 18540, 18720, 19440, 19570, 19760, 19776, 20007, 20085, 20520, 21060, 21424, 22230, 22248, 22464, 23085, 23484, 23712, 24102, 24624, 24720, 25029, 25272, 25441, 25920, 26676, 26780, 27360, 27810, 28080, 29355, 29640, 29664, 30780, 31312, 31590, 32136, 32832, 32960, 33345, 33372, 33696, 35226, 35568, 36153, 36936, 37080, 37440, 38880, 39140, 39520, 40014, 40170, 41040, 41715, 42120, 42848, 44460, 44496, 46170, 46968, 47424, 48204, 49248, 49440, 50058, 50544, 50882, 52839, 53352, 53560, 54720, 55620, 56160, 58710, 59280, 59328, 60021, 60255, 61560, 62624, 63180, 64272, 66690, 66744, 67392, 70452, 71136, 72306, 73872, 74160, 76323, 77760, 78280, 79040, 80028, 80340, 82080, 83430, 84240, 85696, 88065, 88920, 88992, 92340, 93936, 96408, 98496, 98880, 100035, 100116, 101088, 101764, 105678, 106704, 107120, 108459, 111240, 112320, 117420, 118560, 120042, 120510, 123120, 125145, 125248, 126360, 127205, 128544, 133380, 133488, 140904, 142272, 144612, 147744, 148320, 152646, 156560, 158517, 160056, 160680, 164160, 166860, 168480, 176130, 177840, 177984, 180765, 184680, 187872, 192816, 200070, 200232, 202176, 203528, 211356, 213408, 214240, 216918, 222480, 228969, 234840, 237120, 240084, 241020, 246240, 250290, 252720, 254410, 257088, 264195, 266760, 266976, 281808, 289224, 295488, 296640, 300105, 305292, 313120, 317034, 320112, 321360, 325377, 333720, 336960, 352260, 355680, 361530, 369360, 375744, 381615, 385632, 400140, 400464, 407056, 422712, 426816, 428480, 433836, 444960, 457938, 469680, 475551, 480168, 482040, 492480, 500580, 505440, 508820, 528390, 533520, 533952, 542295, 563616, 578448, 600210, 610584, 626240, 634068, 640224, 642720, 650754, 667440, 686907, 704520, 711360, 723060, 738720, 763230, 771264, 792585, 800280, 800928, 814112, 845424, 867672, 889920, 915876, 939360, 951102, 960336, 964080, 1001160, 1010880, 1017640, 1056780, 1067040, 1084590, 1127232, 1144845, 1156896, 1200420, 1221168, 1268136, 1280448, 1285440, 1301508, 1334880, 1373814, 1409040, 1446120, 1477440, 1526460, 1585170, 1600560, 1601856, 1626885, 1628224, 1690848, 1735344, 1831752, 1878720, 1902204, 1920672, 1928160, 2002320, 2035280, 2060721, 2113560, 2134080, 2169180, 2289690, 2313792, 2377755, 2400840, 2442336, 2536272, 2603016, 2669760, 2747628, 2818080, 2892240, 3052920, 3170340, 3201120, 3253770, 3381696, 3434535, 3470688, 3663504, 3804408, 3841344, 3856320, 4004640, 4070560, 4121442, 4227120, 4338360, 4579380, 4755510, 4801680, 4884672, 5072544, 5206032, 5495256, 5636160, 5784480, 6105840, 6182163, 6340680, 6402240, 6507540, 6869070, 6941376, 7327008, 7608816, 8009280, 8141120, 8242884, 8454240, 8676720, 9158760, 9511020, 9603360, 10145088, 10303605, 10412064, 10990512, 11568960, 12211680, 12364326, 12681360, 13015080, 13738140, 14654016, 15217632, 16485768, 16908480, 17353440, 18317520, 19022040, 19206720, 20607210, 20824128, 21981024, 24423360, 24728652, 25362720, 26030160, 27476280, 30435264, 30910815, 32971536, 34706880, 36635040, 38044080, 41214420, 43962048, 49457304, 50725440, 52060320, 54952560, 61821630, 65943072, 73270080, 76088160, 82428840, 98914608, 104120640, 109905120, 123643260, 131886144, 152176320, 164857680, 197829216, 219810240, 247286520, 329715360, 395658432, 494573040, 659430720, 989146080, 1978292160]

約数ペア:

[(1, 1978292160), (2, 989146080), (3, 659430720), (4, 494573040), (5, 395658432), (6, 329715360), (8, 247286520), (9, 219810240), (10, 197829216), (12, 164857680), (13, 152176320), (15, 131886144), (16, 123643260), (18, 109905120), (19, 104120640), (20, 98914608), (24, 82428840), (26, 76088160), (27, 73270080), (30, 65943072), (32, 61821630), (36, 54952560), (38, 52060320), (39, 50725440), (40, 49457304), (45, 43962048), (48, 41214420), (52, 38044080), (54, 36635040), (57, 34706880), (60, 32971536), (64, 30910815), (65, 30435264), (72, 27476280), (76, 26030160), (78, 25362720), (80, 24728652), (81, 24423360), (90, 21981024), (95, 20824128), (96, 20607210), (103, 19206720), (104, 19022040), (108, 18317520), (114, 17353440), (117, 16908480), (120, 16485768), (130, 15217632), (135, 14654016), (144, 13738140), (152, 13015080), (156, 12681360), (160, 12364326), (162, 12211680), (171, 11568960), (180, 10990512), (190, 10412064), (192, 10303605), (195, 10145088), (206, 9603360), (208, 9511020), (216, 9158760), (228, 8676720), (234, 8454240), (240, 8242884), (243, 8141120), (247, 8009280), (260, 7608816), (270, 7327008), (285, 6941376), (288, 6869070), (304, 6507540), (309, 6402240), (312, 6340680), (320, 6182163), (324, 6105840), (342, 5784480), (351, 5636160), (360, 5495256), (380, 5206032), (390, 5072544), (405, 4884672), (412, 4801680), (416, 4755510), (432, 4579380), (456, 4338360), (468, 4227120), (480, 4121442), (486, 4070560), (494, 4004640), (513, 3856320), (515, 3841344), (520, 3804408), (540, 3663504), (570, 3470688), (576, 3434535), (585, 3381696), (608, 3253770), (618, 3201120), (624, 3170340), (648, 3052920), (684, 2892240), (702, 2818080), (720, 2747628), (741, 2669760), (760, 2603016), (780, 2536272), (810, 2442336), (824, 2400840), (832, 2377755), (855, 2313792), (864, 2289690), (912, 2169180), (927, 2134080), (936, 2113560), (960, 2060721), (972, 2035280), (988, 2002320), (1026, 1928160), (1030, 1920672), (1040, 1902204), (1053, 1878720), (1080, 1831752), (1140, 1735344), (1170, 1690848), (1215, 1628224), (1216, 1626885), (1235, 1601856), (1236, 1600560), (1248, 1585170), (1296, 1526460), (1339, 1477440), (1368, 1446120), (1404, 1409040), (1440, 1373814), (1482, 1334880), (1520, 1301508), (1539, 1285440), (1545, 1280448), (1560, 1268136), (1620, 1221168), (1648, 1200420), (1710, 1156896), (1728, 1144845), (1755, 1127232), (1824, 1084590), (1854, 1067040), (1872, 1056780), (1944, 1017640), (1957, 1010880), (1976, 1001160), (2052, 964080), (2060, 960336), (2080, 951102), (2106, 939360), (2160, 915876), (2223, 889920), (2280, 867672), (2340, 845424), (2430, 814112), (2470, 800928), (2472, 800280), (2496, 792585), (2565, 771264), (2592, 763230), (2678, 738720), (2736, 723060), (2781, 711360), (2808, 704520), (2880, 686907), (2964, 667440), (3040, 650754), (3078, 642720), (3090, 640224), (3120, 634068), (3159, 626240), (3240, 610584), (3296, 600210), (3420, 578448), (3510, 563616), (3648, 542295), (3705, 533952), (3708, 533520), (3744, 528390), (3888, 508820), (3914, 505440), (3952, 500580), (4017, 492480), (4104, 482040), (4120, 480168), (4160, 475551), (4212, 469680), (4320, 457938), (4446, 444960), (4560, 433836), (4617, 428480), (4635, 426816), (4680, 422712), (4860, 407056), (4940, 400464), (4944, 400140), (5130, 385632), (5184, 381615), (5265, 375744), (5356, 369360), (5472, 361530), (5562, 355680), (5616, 352260), (5871, 336960), (5928, 333720), (6080, 325377), (6156, 321360), (6180, 320112), (6240, 317034), (6318, 313120), (6480, 305292), (6592, 300105), (6669, 296640), (6695, 295488), (6840, 289224), (7020, 281808), (7410, 266976), (7416, 266760), (7488, 264195), (7695, 257088), (7776, 254410), (7828, 252720), (7904, 250290), (8034, 246240), (8208, 241020), (8240, 240084), (8343, 237120), (8424, 234840), (8640, 228969), (8892, 222480), (9120, 216918), (9234, 214240), (9270, 213408), (9360, 211356), (9720, 203528), (9785, 202176), (9880, 200232), (9888, 200070), (10260, 192816), (10530, 187872), (10712, 184680), (10944, 180765), (11115, 177984), (11124, 177840), (11232, 176130), (11742, 168480), (11856, 166860), (12051, 164160), (12312, 160680), (12360, 160056), (12480, 158517), (12636, 156560), (12960, 152646), (13338, 148320), (13390, 147744), (13680, 144612), (13905, 142272), (14040, 140904), (14820, 133488), (14832, 133380), (15390, 128544), (15552, 127205), (15656, 126360), (15795, 125248), (15808, 125145), (16068, 123120), (16416, 120510), (16480, 120042), (16686, 118560), (16848, 117420), (17613, 112320), (17784, 111240), (18240, 108459), (18468, 107120), (18540, 106704), (18720, 105678), (19440, 101764), (19570, 101088), (19760, 100116), (19776, 100035), (20007, 98880), (20085, 98496), (20520, 96408), (21060, 93936), (21424, 92340), (22230, 88992), (22248, 88920), (22464, 88065), (23085, 85696), (23484, 84240), (23712, 83430), (24102, 82080), (24624, 80340), (24720, 80028), (25029, 79040), (25272, 78280), (25441, 77760), (25920, 76323), (26676, 74160), (26780, 73872), (27360, 72306), (27810, 71136), (28080, 70452), (29355, 67392), (29640, 66744), (29664, 66690), (30780, 64272), (31312, 63180), (31590, 62624), (32136, 61560), (32832, 60255), (32960, 60021), (33345, 59328), (33372, 59280), (33696, 58710), (35226, 56160), (35568, 55620), (36153, 54720), (36936, 53560), (37080, 53352), (37440, 52839), (38880, 50882), (39140, 50544), (39520, 50058), (40014, 49440), (40170, 49248), (41040, 48204), (41715, 47424), (42120, 46968), (42848, 46170), (44460, 44496)]