21576810528

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 432

約数和(自身を含む): 77316384600

約数和(自身を除く): 55739574072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 337, 349, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 674, 698, 728, 784, 819, 882, 936, 1008, 1011, 1047, 1092, 1176, 1248, 1274, 1348, 1396, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2022, 2094, 2184, 2352, 2359, 2443, 2548, 2696, 2792, 2912, 3033, 3141, 3276, 3528, 3744, 3822, 4044, 4188, 4368, 4381, 4537, 4704, 4718, 4886, 5096, 5392, 5584, 5733, 6066, 6282, 6552, 7056, 7077, 7329, 7644, 8088, 8376, 8736, 8762, 9074, 9436, 9772, 10192, 10784, 11168, 11466, 12132, 12564, 13104, 13143, 13611, 14112, 14154, 14658, 15288, 16176, 16513, 16752, 17101, 17524, 18148, 18872, 19544, 20384, 21231, 21987, 22932, 24264, 25128, 26208, 26286, 27222, 28308, 29316, 30576, 30667, 31759, 32352, 33026, 33504, 34202, 35048, 36296, 37744, 39088, 39429, 40833, 42462, 43974, 45864, 48528, 49539, 50256, 51303, 52572, 54444, 56616, 58632, 61152, 61334, 63518, 66052, 68404, 70096, 72592, 75488, 78176, 78858, 81666, 84924, 87948, 91728, 92001, 95277, 97056, 99078, 100512, 102606, 105144, 108888, 113232, 117264, 117613, 122668, 127036, 132104, 136808, 140192, 145184, 148617, 153909, 157716, 163332, 169848, 175896, 183456, 184002, 190554, 198156, 205212, 210288, 214669, 217776, 222313, 226464, 234528, 235226, 245336, 254072, 264208, 273616, 276003, 285831, 297234, 307818, 315432, 326664, 339696, 351792, 352839, 368004, 381108, 396312, 410424, 420576, 429338, 435552, 444626, 470452, 490672, 508144, 528416, 547232, 552006, 571662, 594468, 615636, 630864, 644007, 653328, 666939, 679392, 703584, 705678, 736008, 762216, 792624, 820848, 823291, 858676, 889252, 940904, 981344, 1016288, 1058517, 1104012, 1143324, 1188936, 1231272, 1261728, 1288014, 1306656, 1333878, 1411356, 1472016, 1524432, 1528969, 1585248, 1641696, 1646582, 1717352, 1778504, 1881808, 1932021, 2000817, 2117034, 2208024, 2286648, 2377872, 2462544, 2469873, 2576028, 2667756, 2822712, 2944032, 3048864, 3057938, 3293164, 3434704, 3557008, 3763616, 3864042, 4001634, 4234068, 4416048, 4573296, 4586907, 4755744, 4925088, 4939746, 5152056, 5335512, 5645424, 5763037, 6115876, 6586328, 6869408, 7114016, 7409619, 7728084, 8003268, 8468136, 8832096, 9146592, 9173814, 9879492, 10304112, 10671024, 10702783, 11290848, 11526074, 12231752, 13172656, 13760721, 14819238, 15456168, 16006536, 16936272, 17289111, 18347628, 19758984, 20608224, 21342048, 21405566, 23052148, 24463504, 26345312, 27521442, 29638476, 30912336, 32013072, 32108349, 33872544, 34578222, 36695256, 39517968, 42811132, 46104296, 48927008, 51867333, 55042884, 59276952, 61824672, 64026144, 64216698, 69156444, 73390512, 74919481, 79035936, 85622264, 92208592, 96325047, 103734666, 110085768, 118553904, 128433396, 138312888, 146781024, 149838962, 171244528, 184417184, 192650094, 207469332, 220171536, 224758443, 237107808, 256866792, 276625776, 299677924, 342489056, 385300188, 414938664, 440343072, 449516886, 513733584, 553251552, 599355848, 674275329, 770600376, 829877328, 899033772, 1027467168, 1198711696, 1348550658, 1541200752, 1659754656, 1798067544, 2397423392, 2697101316, 3082401504, 3596135088, 5394202632, 7192270176, 10788405264, 21576810528]

約数ペア:

[(1, 21576810528), (2, 10788405264), (3, 7192270176), (4, 5394202632), (6, 3596135088), (7, 3082401504), (8, 2697101316), (9, 2397423392), (12, 1798067544), (13, 1659754656), (14, 1541200752), (16, 1348550658), (18, 1198711696), (21, 1027467168), (24, 899033772), (26, 829877328), (28, 770600376), (32, 674275329), (36, 599355848), (39, 553251552), (42, 513733584), (48, 449516886), (49, 440343072), (52, 414938664), (56, 385300188), (63, 342489056), (72, 299677924), (78, 276625776), (84, 256866792), (91, 237107808), (96, 224758443), (98, 220171536), (104, 207469332), (112, 192650094), (117, 184417184), (126, 171244528), (144, 149838962), (147, 146781024), (156, 138312888), (168, 128433396), (182, 118553904), (196, 110085768), (208, 103734666), (224, 96325047), (234, 92208592), (252, 85622264), (273, 79035936), (288, 74919481), (294, 73390512), (312, 69156444), (336, 64216698), (337, 64026144), (349, 61824672), (364, 59276952), (392, 55042884), (416, 51867333), (441, 48927008), (468, 46104296), (504, 42811132), (546, 39517968), (588, 36695256), (624, 34578222), (637, 33872544), (672, 32108349), (674, 32013072), (698, 30912336), (728, 29638476), (784, 27521442), (819, 26345312), (882, 24463504), (936, 23052148), (1008, 21405566), (1011, 21342048), (1047, 20608224), (1092, 19758984), (1176, 18347628), (1248, 17289111), (1274, 16936272), (1348, 16006536), (1396, 15456168), (1456, 14819238), (1568, 13760721), (1638, 13172656), (1764, 12231752), (1872, 11526074), (1911, 11290848), (2016, 10702783), (2022, 10671024), (2094, 10304112), (2184, 9879492), (2352, 9173814), (2359, 9146592), (2443, 8832096), (2548, 8468136), (2696, 8003268), (2792, 7728084), (2912, 7409619), (3033, 7114016), (3141, 6869408), (3276, 6586328), (3528, 6115876), (3744, 5763037), (3822, 5645424), (4044, 5335512), (4188, 5152056), (4368, 4939746), (4381, 4925088), (4537, 4755744), (4704, 4586907), (4718, 4573296), (4886, 4416048), (5096, 4234068), (5392, 4001634), (5584, 3864042), (5733, 3763616), (6066, 3557008), (6282, 3434704), (6552, 3293164), (7056, 3057938), (7077, 3048864), (7329, 2944032), (7644, 2822712), (8088, 2667756), (8376, 2576028), (8736, 2469873), (8762, 2462544), (9074, 2377872), (9436, 2286648), (9772, 2208024), (10192, 2117034), (10784, 2000817), (11168, 1932021), (11466, 1881808), (12132, 1778504), (12564, 1717352), (13104, 1646582), (13143, 1641696), (13611, 1585248), (14112, 1528969), (14154, 1524432), (14658, 1472016), (15288, 1411356), (16176, 1333878), (16513, 1306656), (16752, 1288014), (17101, 1261728), (17524, 1231272), (18148, 1188936), (18872, 1143324), (19544, 1104012), (20384, 1058517), (21231, 1016288), (21987, 981344), (22932, 940904), (24264, 889252), (25128, 858676), (26208, 823291), (26286, 820848), (27222, 792624), (28308, 762216), (29316, 736008), (30576, 705678), (30667, 703584), (31759, 679392), (32352, 666939), (33026, 653328), (33504, 644007), (34202, 630864), (35048, 615636), (36296, 594468), (37744, 571662), (39088, 552006), (39429, 547232), (40833, 528416), (42462, 508144), (43974, 490672), (45864, 470452), (48528, 444626), (49539, 435552), (50256, 429338), (51303, 420576), (52572, 410424), (54444, 396312), (56616, 381108), (58632, 368004), (61152, 352839), (61334, 351792), (63518, 339696), (66052, 326664), (68404, 315432), (70096, 307818), (72592, 297234), (75488, 285831), (78176, 276003), (78858, 273616), (81666, 264208), (84924, 254072), (87948, 245336), (91728, 235226), (92001, 234528), (95277, 226464), (97056, 222313), (99078, 217776), (100512, 214669), (102606, 210288), (105144, 205212), (108888, 198156), (113232, 190554), (117264, 184002), (117613, 183456), (122668, 175896), (127036, 169848), (132104, 163332), (136808, 157716), (140192, 153909), (145184, 148617)]