218223551520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68171}}^1$

素因数の和:68230

約数の個数: 480

約数和(自身を含む): 873054262080

約数和(自身を除く): 654830710560

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, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3120, 3240, 3420, 3510, 3705, 3744, 3952, 4104, 4212, 4320, 4446, 4560, 4680, 4940, 5130, 5265, 5472, 5616, 5928, 6156, 6240, 6480, 6669, 6840, 7020, 7410, 7695, 7904, 8208, 8424, 8892, 9120, 9360, 9880, 10260, 10530, 11115, 11232, 11856, 12312, 12960, 13338, 13680, 14040, 14820, 15390, 16416, 16848, 17784, 18720, 19760, 20007, 20520, 21060, 22230, 23712, 24624, 26676, 27360, 28080, 29640, 30780, 33345, 33696, 35568, 39520, 40014, 41040, 42120, 44460, 49248, 53352, 56160, 59280, 61560, 66690, 68171, 71136, 80028, 82080, 84240, 88920, 100035, 106704, 118560, 123120, 133380, 136342, 160056, 168480, 177840, 200070, 204513, 213408, 246240, 266760, 272684, 320112, 340855, 355680, 400140, 409026, 533520, 545368, 613539, 640224, 681710, 800280, 818052, 886223, 1022565, 1067040, 1090736, 1227078, 1295249, 1363420, 1600560, 1636104, 1772446, 1840617, 2045130, 2181472, 2454156, 2590498, 2658669, 2726840, 3067695, 3201120, 3272208, 3544892, 3681234, 3885747, 4090260, 4431115, 4908312, 5180996, 5317338, 5453680, 5521851, 6135390, 6476245, 6544416, 7089784, 7362468, 7771494, 7976007, 8180520, 8862230, 9203085, 9816624, 10361992, 10634676, 10907360, 11043702, 11657241, 12270780, 12952490, 13293345, 14179568, 14724936, 15542988, 15952014, 16361040, 16838237, 17724460, 18406170, 19428735, 19633248, 20723984, 21269352, 22087404, 23314482, 23928021, 24541560, 25904980, 26586690, 27609255, 28359136, 29449872, 31085976, 31904028, 32722080, 33676474, 34971723, 35448920, 36812340, 38857470, 39880035, 41447968, 42538704, 44174808, 46628964, 47856042, 49083120, 50514711, 51809960, 53173380, 55218510, 58286205, 58899744, 62171952, 63808056, 67352948, 69943446, 70897840, 71784063, 73624680, 77714940, 79760070, 84191185, 85077408, 88349616, 93257928, 95712084, 98166240, 101029422, 103619920, 104915169, 106346760, 110437020, 116572410, 119640105, 124343904, 127616112, 134705896, 139886892, 141795680, 143568126, 147249360, 151544133, 155429880, 159520140, 168382370, 174858615, 176699232, 186515856, 191424168, 202058844, 207239840, 209830338, 212693520, 220874040, 233144820, 239280210, 252573555, 255232224, 269411792, 279773784, 287136252, 294498720, 303088266, 310859760, 319040280, 336764740, 349717230, 358920315, 373031712, 382848336, 404117688, 419660676, 425387040, 441748080, 454632399, 466289640, 478560420, 505147110, 524575845, 538823584, 559547568, 574272504, 606176532, 621719520, 638080560, 673529480, 699434460, 717840630, 757720665, 765696672, 808235376, 839321352, 883496160, 909264798, 932579280, 957120840, 1010294220, 1049151690, 1119095136, 1148545008, 1212353064, 1276161120, 1347058960, 1363897197, 1398868920, 1435681260, 1515441330, 1616470752, 1678642704, 1818529596, 1865158560, 1914241680, 2020588440, 2098303380, 2273161995, 2297090016, 2424706128, 2694117920, 2727794394, 2797737840, 2871362520, 3030882660, 3357285408, 3637059192, 3828483360, 4041176880, 4196606760, 4546323990, 4849412256, 5455588788, 5595475680, 5742725040, 6061765320, 6819485985, 7274118384, 8082353760, 8393213520, 9092647980, 10911177576, 11485450080, 12123530640, 13638971970, 14548236768, 16786427040, 18185295960, 21822355152, 24247061280, 27277943940, 36370591920, 43644710304, 54555887880, 72741183840, 109111775760, 218223551520]

約数ペア:

[(1, 218223551520), (2, 109111775760), (3, 72741183840), (4, 54555887880), (5, 43644710304), (6, 36370591920), (8, 27277943940), (9, 24247061280), (10, 21822355152), (12, 18185295960), (13, 16786427040), (15, 14548236768), (16, 13638971970), (18, 12123530640), (19, 11485450080), (20, 10911177576), (24, 9092647980), (26, 8393213520), (27, 8082353760), (30, 7274118384), (32, 6819485985), (36, 6061765320), (38, 5742725040), (39, 5595475680), (40, 5455588788), (45, 4849412256), (48, 4546323990), (52, 4196606760), (54, 4041176880), (57, 3828483360), (60, 3637059192), (65, 3357285408), (72, 3030882660), (76, 2871362520), (78, 2797737840), (80, 2727794394), (81, 2694117920), (90, 2424706128), (95, 2297090016), (96, 2273161995), (104, 2098303380), (108, 2020588440), (114, 1914241680), (117, 1865158560), (120, 1818529596), (130, 1678642704), (135, 1616470752), (144, 1515441330), (152, 1435681260), (156, 1398868920), (160, 1363897197), (162, 1347058960), (171, 1276161120), (180, 1212353064), (190, 1148545008), (195, 1119095136), (208, 1049151690), (216, 1010294220), (228, 957120840), (234, 932579280), (240, 909264798), (247, 883496160), (260, 839321352), (270, 808235376), (285, 765696672), (288, 757720665), (304, 717840630), (312, 699434460), (324, 673529480), (342, 638080560), (351, 621719520), (360, 606176532), (380, 574272504), (390, 559547568), (405, 538823584), (416, 524575845), (432, 505147110), (456, 478560420), (468, 466289640), (480, 454632399), (494, 441748080), (513, 425387040), (520, 419660676), (540, 404117688), (570, 382848336), (585, 373031712), (608, 358920315), (624, 349717230), (648, 336764740), (684, 319040280), (702, 310859760), (720, 303088266), (741, 294498720), (760, 287136252), (780, 279773784), (810, 269411792), (855, 255232224), (864, 252573555), (912, 239280210), (936, 233144820), (988, 220874040), (1026, 212693520), (1040, 209830338), (1053, 207239840), (1080, 202058844), (1140, 191424168), (1170, 186515856), (1235, 176699232), (1248, 174858615), (1296, 168382370), (1368, 159520140), (1404, 155429880), (1440, 151544133), (1482, 147249360), (1520, 143568126), (1539, 141795680), (1560, 139886892), (1620, 134705896), (1710, 127616112), (1755, 124343904), (1824, 119640105), (1872, 116572410), (1976, 110437020), (2052, 106346760), (2080, 104915169), (2106, 103619920), (2160, 101029422), (2223, 98166240), (2280, 95712084), (2340, 93257928), (2470, 88349616), (2565, 85077408), (2592, 84191185), (2736, 79760070), (2808, 77714940), (2964, 73624680), (3040, 71784063), (3078, 70897840), (3120, 69943446), (3240, 67352948), (3420, 63808056), (3510, 62171952), (3705, 58899744), (3744, 58286205), (3952, 55218510), (4104, 53173380), (4212, 51809960), (4320, 50514711), (4446, 49083120), (4560, 47856042), (4680, 46628964), (4940, 44174808), (5130, 42538704), (5265, 41447968), (5472, 39880035), (5616, 38857470), (5928, 36812340), (6156, 35448920), (6240, 34971723), (6480, 33676474), (6669, 32722080), (6840, 31904028), (7020, 31085976), (7410, 29449872), (7695, 28359136), (7904, 27609255), (8208, 26586690), (8424, 25904980), (8892, 24541560), (9120, 23928021), (9360, 23314482), (9880, 22087404), (10260, 21269352), (10530, 20723984), (11115, 19633248), (11232, 19428735), (11856, 18406170), (12312, 17724460), (12960, 16838237), (13338, 16361040), (13680, 15952014), (14040, 15542988), (14820, 14724936), (15390, 14179568), (16416, 13293345), (16848, 12952490), (17784, 12270780), (18720, 11657241), (19760, 11043702), (20007, 10907360), (20520, 10634676), (21060, 10361992), (22230, 9816624), (23712, 9203085), (24624, 8862230), (26676, 8180520), (27360, 7976007), (28080, 7771494), (29640, 7362468), (30780, 7089784), (33345, 6544416), (33696, 6476245), (35568, 6135390), (39520, 5521851), (40014, 5453680), (41040, 5317338), (42120, 5180996), (44460, 4908312), (49248, 4431115), (53352, 4090260), (56160, 3885747), (59280, 3681234), (61560, 3544892), (66690, 3272208), (68171, 3201120), (71136, 3067695), (80028, 2726840), (82080, 2658669), (84240, 2590498), (88920, 2454156), (100035, 2181472), (106704, 2045130), (118560, 1840617), (123120, 1772446), (133380, 1636104), (136342, 1600560), (160056, 1363420), (168480, 1295249), (177840, 1227078), (200070, 1090736), (204513, 1067040), (213408, 1022565), (246240, 886223), (266760, 818052), (272684, 800280), (320112, 681710), (340855, 640224), (355680, 613539), (400140, 545368), (409026, 533520)]