21538996416

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 560

約数和(自身を含む): 77325760512

約数和(自身を除く): 55786764096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 41, 42, 48, 54, 56, 62, 63, 64, 72, 81, 82, 84, 93, 96, 108, 112, 123, 124, 126, 144, 162, 164, 168, 186, 189, 192, 216, 217, 224, 246, 248, 252, 279, 287, 288, 324, 328, 336, 369, 372, 378, 432, 434, 448, 467, 492, 496, 504, 558, 567, 574, 576, 648, 651, 656, 672, 738, 744, 756, 837, 861, 864, 868, 934, 984, 992, 1008, 1107, 1116, 1134, 1148, 1271, 1296, 1302, 1312, 1344, 1401, 1476, 1488, 1512, 1674, 1722, 1728, 1736, 1868, 1953, 1968, 1984, 2016, 2214, 2232, 2268, 2296, 2511, 2542, 2583, 2592, 2604, 2624, 2802, 2952, 2976, 3024, 3269, 3321, 3348, 3444, 3472, 3736, 3813, 3906, 3936, 4032, 4203, 4428, 4464, 4536, 4592, 5022, 5084, 5166, 5184, 5208, 5604, 5859, 5904, 5952, 6048, 6538, 6642, 6696, 6888, 6944, 7472, 7626, 7749, 7812, 7872, 8406, 8856, 8897, 8928, 9072, 9184, 9807, 10044, 10168, 10332, 10416, 11208, 11439, 11718, 11808, 12096, 12609, 13076, 13284, 13392, 13776, 13888, 14477, 14944, 15252, 15498, 15624, 16812, 17577, 17712, 17794, 17856, 18144, 18368, 19147, 19614, 20088, 20336, 20664, 20832, 22416, 22878, 23247, 23436, 23616, 25218, 26152, 26568, 26691, 26784, 27552, 28954, 29421, 29888, 30504, 30996, 31248, 33624, 34317, 35154, 35424, 35588, 36288, 37827, 38294, 39228, 40176, 40672, 41328, 41664, 43431, 44832, 45756, 46494, 46872, 50436, 52304, 53136, 53382, 53568, 55104, 57441, 57908, 58842, 61008, 61992, 62496, 67248, 68634, 70308, 70848, 71176, 75654, 76588, 78456, 80073, 80352, 81344, 82656, 86862, 88263, 89664, 91512, 92988, 93744, 100872, 101339, 102951, 104608, 106272, 106764, 114882, 115816, 117684, 122016, 123984, 124992, 130293, 134029, 134496, 137268, 140616, 142352, 151308, 153176, 156912, 160146, 160704, 165312, 172323, 173724, 176526, 183024, 185976, 187488, 201744, 202678, 205902, 209216, 212544, 213528, 229764, 231632, 235368, 240219, 244032, 247968, 260586, 264789, 268058, 268992, 274536, 281232, 284704, 302616, 304017, 306352, 313824, 320292, 344646, 347448, 353052, 366048, 371952, 374976, 390879, 402087, 403488, 405356, 411804, 427056, 459528, 463264, 470736, 480438, 495936, 516969, 521172, 529578, 536116, 549072, 562464, 569408, 593557, 605232, 608034, 612704, 627648, 640584, 689292, 694896, 706104, 720657, 732096, 743904, 781758, 804174, 806976, 810712, 823608, 854112, 912051, 919056, 926528, 941472, 960876, 1033938, 1042344, 1059156, 1072232, 1098144, 1124928, 1172637, 1187114, 1206261, 1210464, 1216068, 1225408, 1281168, 1378584, 1389792, 1412208, 1441314, 1487808, 1550907, 1563516, 1608348, 1621424, 1647216, 1708224, 1780671, 1824102, 1838112, 1882944, 1921752, 2067876, 2084688, 2118312, 2144464, 2196288, 2345274, 2374228, 2412522, 2420928, 2432136, 2562336, 2736153, 2757168, 2779584, 2824416, 2882628, 3101814, 3127032, 3216696, 3242848, 3294432, 3561342, 3618783, 3648204, 3676224, 3843504, 4135752, 4154899, 4169376, 4236624, 4288928, 4690548, 4748456, 4825044, 4864272, 5124672, 5342013, 5472306, 5514336, 5648832, 5765256, 6203628, 6254064, 6433392, 6485696, 6588864, 7122684, 7237566, 7296408, 7687008, 8208459, 8271504, 8309798, 8338752, 8473248, 8577856, 9381096, 9496912, 9650088, 9728544, 10684026, 10856349, 10944612, 11028672, 11530512, 12407256, 12464697, 12508128, 12866784, 14245368, 14475132, 14592816, 15374016, 16026039, 16416918, 16543008, 16619596, 16946496, 18762192, 18993824, 19300176, 19457088, 21368052, 21712698, 21889224, 23061024, 24814512, 24929394, 25016256, 25733568, 28490736, 28950264, 29185632, 32052078, 32833836, 33086016, 33239192, 37394091, 37524384, 37987648, 38600352, 42736104, 43425396, 43778448, 46122048, 48078117, 49629024, 49858788, 56981472, 57900528, 58371264, 64104156, 65667672, 66478384, 74788182, 75048768, 77200704, 85472208, 86850792, 87556896, 96156234, 99258048, 99717576, 112182273, 113962944, 115801056, 128208312, 131335344, 132956768, 149576364, 170944416, 173701584, 175113792, 192312468, 199435152, 224364546, 231602112, 256416624, 262670688, 265913536, 299152728, 336546819, 341888832, 347403168, 384624936, 398870304, 448729092, 512833248, 525341376, 598305456, 673093638, 694806336, 769249872, 797740608, 897458184, 1025666496, 1196610912, 1346187276, 1538499744, 1794916368, 2393221824, 2692374552, 3076999488, 3589832736, 5384749104, 7179665472, 10769498208, 21538996416]

約数ペア:

[(1, 21538996416), (2, 10769498208), (3, 7179665472), (4, 5384749104), (6, 3589832736), (7, 3076999488), (8, 2692374552), (9, 2393221824), (12, 1794916368), (14, 1538499744), (16, 1346187276), (18, 1196610912), (21, 1025666496), (24, 897458184), (27, 797740608), (28, 769249872), (31, 694806336), (32, 673093638), (36, 598305456), (41, 525341376), (42, 512833248), (48, 448729092), (54, 398870304), (56, 384624936), (62, 347403168), (63, 341888832), (64, 336546819), (72, 299152728), (81, 265913536), (82, 262670688), (84, 256416624), (93, 231602112), (96, 224364546), (108, 199435152), (112, 192312468), (123, 175113792), (124, 173701584), (126, 170944416), (144, 149576364), (162, 132956768), (164, 131335344), (168, 128208312), (186, 115801056), (189, 113962944), (192, 112182273), (216, 99717576), (217, 99258048), (224, 96156234), (246, 87556896), (248, 86850792), (252, 85472208), (279, 77200704), (287, 75048768), (288, 74788182), (324, 66478384), (328, 65667672), (336, 64104156), (369, 58371264), (372, 57900528), (378, 56981472), (432, 49858788), (434, 49629024), (448, 48078117), (467, 46122048), (492, 43778448), (496, 43425396), (504, 42736104), (558, 38600352), (567, 37987648), (574, 37524384), (576, 37394091), (648, 33239192), (651, 33086016), (656, 32833836), (672, 32052078), (738, 29185632), (744, 28950264), (756, 28490736), (837, 25733568), (861, 25016256), (864, 24929394), (868, 24814512), (934, 23061024), (984, 21889224), (992, 21712698), (1008, 21368052), (1107, 19457088), (1116, 19300176), (1134, 18993824), (1148, 18762192), (1271, 16946496), (1296, 16619596), (1302, 16543008), (1312, 16416918), (1344, 16026039), (1401, 15374016), (1476, 14592816), (1488, 14475132), (1512, 14245368), (1674, 12866784), (1722, 12508128), (1728, 12464697), (1736, 12407256), (1868, 11530512), (1953, 11028672), (1968, 10944612), (1984, 10856349), (2016, 10684026), (2214, 9728544), (2232, 9650088), (2268, 9496912), (2296, 9381096), (2511, 8577856), (2542, 8473248), (2583, 8338752), (2592, 8309798), (2604, 8271504), (2624, 8208459), (2802, 7687008), (2952, 7296408), (2976, 7237566), (3024, 7122684), (3269, 6588864), (3321, 6485696), (3348, 6433392), (3444, 6254064), (3472, 6203628), (3736, 5765256), (3813, 5648832), (3906, 5514336), (3936, 5472306), (4032, 5342013), (4203, 5124672), (4428, 4864272), (4464, 4825044), (4536, 4748456), (4592, 4690548), (5022, 4288928), (5084, 4236624), (5166, 4169376), (5184, 4154899), (5208, 4135752), (5604, 3843504), (5859, 3676224), (5904, 3648204), (5952, 3618783), (6048, 3561342), (6538, 3294432), (6642, 3242848), (6696, 3216696), (6888, 3127032), (6944, 3101814), (7472, 2882628), (7626, 2824416), (7749, 2779584), (7812, 2757168), (7872, 2736153), (8406, 2562336), (8856, 2432136), (8897, 2420928), (8928, 2412522), (9072, 2374228), (9184, 2345274), (9807, 2196288), (10044, 2144464), (10168, 2118312), (10332, 2084688), (10416, 2067876), (11208, 1921752), (11439, 1882944), (11718, 1838112), (11808, 1824102), (12096, 1780671), (12609, 1708224), (13076, 1647216), (13284, 1621424), (13392, 1608348), (13776, 1563516), (13888, 1550907), (14477, 1487808), (14944, 1441314), (15252, 1412208), (15498, 1389792), (15624, 1378584), (16812, 1281168), (17577, 1225408), (17712, 1216068), (17794, 1210464), (17856, 1206261), (18144, 1187114), (18368, 1172637), (19147, 1124928), (19614, 1098144), (20088, 1072232), (20336, 1059156), (20664, 1042344), (20832, 1033938), (22416, 960876), (22878, 941472), (23247, 926528), (23436, 919056), (23616, 912051), (25218, 854112), (26152, 823608), (26568, 810712), (26691, 806976), (26784, 804174), (27552, 781758), (28954, 743904), (29421, 732096), (29888, 720657), (30504, 706104), (30996, 694896), (31248, 689292), (33624, 640584), (34317, 627648), (35154, 612704), (35424, 608034), (35588, 605232), (36288, 593557), (37827, 569408), (38294, 562464), (39228, 549072), (40176, 536116), (40672, 529578), (41328, 521172), (41664, 516969), (43431, 495936), (44832, 480438), (45756, 470736), (46494, 463264), (46872, 459528), (50436, 427056), (52304, 411804), (53136, 405356), (53382, 403488), (53568, 402087), (55104, 390879), (57441, 374976), (57908, 371952), (58842, 366048), (61008, 353052), (61992, 347448), (62496, 344646), (67248, 320292), (68634, 313824), (70308, 306352), (70848, 304017), (71176, 302616), (75654, 284704), (76588, 281232), (78456, 274536), (80073, 268992), (80352, 268058), (81344, 264789), (82656, 260586), (86862, 247968), (88263, 244032), (89664, 240219), (91512, 235368), (92988, 231632), (93744, 229764), (100872, 213528), (101339, 212544), (102951, 209216), (104608, 205902), (106272, 202678), (106764, 201744), (114882, 187488), (115816, 185976), (117684, 183024), (122016, 176526), (123984, 173724), (124992, 172323), (130293, 165312), (134029, 160704), (134496, 160146), (137268, 156912), (140616, 153176), (142352, 151308)]