21118192992

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 576

約数和(自身を含む): 72490070016

約数和(自身を除く): 51371877024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 32, 36, 39, 46, 48, 52, 54, 62, 69, 72, 78, 81, 92, 93, 96, 104, 108, 117, 124, 138, 144, 156, 162, 184, 186, 207, 208, 216, 234, 243, 248, 276, 279, 288, 293, 299, 312, 324, 351, 368, 372, 403, 414, 416, 432, 468, 486, 496, 552, 558, 586, 598, 621, 624, 648, 702, 713, 736, 744, 806, 828, 837, 864, 879, 897, 936, 972, 992, 1053, 1104, 1116, 1172, 1196, 1209, 1242, 1248, 1296, 1404, 1426, 1488, 1612, 1656, 1674, 1758, 1794, 1863, 1872, 1944, 2106, 2139, 2208, 2232, 2344, 2392, 2418, 2484, 2511, 2592, 2637, 2691, 2808, 2852, 2976, 3159, 3224, 3312, 3348, 3516, 3588, 3627, 3726, 3744, 3809, 3888, 4212, 4278, 4464, 4688, 4784, 4836, 4968, 5022, 5274, 5382, 5589, 5616, 5704, 6318, 6417, 6448, 6624, 6696, 6739, 7032, 7176, 7254, 7452, 7533, 7618, 7776, 7911, 8073, 8424, 8556, 8928, 9083, 9269, 9376, 9568, 9672, 9936, 10044, 10548, 10764, 10881, 11178, 11232, 11408, 11427, 12636, 12834, 12896, 13392, 13478, 14064, 14352, 14508, 14904, 15066, 15236, 15822, 16146, 16848, 17112, 18166, 18538, 19251, 19344, 19872, 20088, 20217, 21096, 21528, 21762, 22356, 22816, 22854, 23733, 24219, 25272, 25668, 26784, 26956, 27249, 27807, 28128, 28704, 29016, 29808, 30132, 30472, 31644, 32292, 32643, 33696, 34224, 34281, 36332, 37076, 38502, 38688, 40176, 40434, 42192, 43056, 43524, 44712, 45708, 47466, 48438, 50544, 51336, 53912, 54498, 55614, 57753, 58032, 59616, 60264, 60651, 60944, 63288, 64584, 65286, 68448, 68562, 71199, 72657, 72664, 74152, 77004, 80352, 80868, 81747, 83421, 84384, 86112, 87048, 87607, 89424, 91416, 94932, 96876, 97929, 101088, 102672, 102843, 107824, 108996, 111228, 115506, 116064, 118079, 120528, 121302, 121888, 126576, 129168, 130572, 137124, 142398, 145314, 145328, 148304, 154008, 161736, 163494, 166842, 173259, 174096, 175214, 178848, 181953, 182832, 189864, 193752, 195858, 205344, 205686, 208909, 215648, 217992, 222456, 231012, 236158, 241056, 242604, 245241, 250263, 253152, 258336, 261144, 262821, 274248, 284796, 290628, 290656, 296608, 308016, 308529, 323472, 326988, 333684, 346518, 348192, 350428, 354237, 363906, 365664, 379728, 387504, 391716, 411372, 417818, 435984, 444912, 462024, 472316, 485208, 490482, 500526, 522288, 525642, 545859, 548496, 569592, 581256, 616032, 617058, 626727, 646944, 653976, 667368, 693036, 700856, 708474, 727812, 735723, 750789, 759456, 775008, 783432, 788463, 822744, 835636, 871968, 889824, 924048, 925587, 944632, 970416, 980964, 1001052, 1044576, 1051284, 1062711, 1091718, 1096992, 1139184, 1162512, 1234116, 1253454, 1307952, 1334736, 1386072, 1401712, 1416948, 1455624, 1471446, 1501578, 1566864, 1576926, 1637577, 1645488, 1671272, 1848096, 1851174, 1880181, 1889264, 1940832, 1961928, 2002104, 2102568, 2125422, 2183436, 2207169, 2252367, 2278368, 2325024, 2365389, 2468232, 2506908, 2615904, 2669472, 2715817, 2772144, 2803424, 2833896, 2911248, 2942892, 3003156, 3133728, 3153852, 3188133, 3275154, 3290976, 3342544, 3702348, 3760362, 3778528, 3923856, 4004208, 4205136, 4250844, 4366872, 4414338, 4504734, 4730778, 4936464, 5013816, 5431634, 5544288, 5640543, 5667792, 5822496, 5885784, 6006312, 6307704, 6376266, 6550308, 6685088, 7096167, 7404696, 7520724, 7847712, 8008416, 8147451, 8410272, 8501688, 8733744, 8828676, 9009468, 9461556, 9564399, 9872928, 10027632, 10863268, 11281086, 11335584, 11771568, 12012624, 12615408, 12752532, 13100616, 14192334, 14809392, 15041448, 16294902, 16921629, 17003376, 17467488, 17657352, 18018936, 18923112, 19128798, 20055264, 21288501, 21726536, 22562172, 23543136, 24025248, 24442353, 25230816, 25505064, 26201232, 28384668, 28693197, 29618784, 30082896, 32589804, 33843258, 34006752, 35314704, 36037872, 37846224, 38257596, 42577002, 43453072, 45124344, 48884706, 50764887, 51010128, 52402464, 56769336, 57386394, 60165792, 65179608, 67686516, 70629408, 72075744, 73327059, 75692448, 76515192, 85154004, 86906144, 90248688, 97769412, 101529774, 102020256, 113538672, 114772788, 130359216, 135373032, 146654118, 153030384, 170308008, 180497376, 195538824, 203059548, 219981177, 227077344, 229545576, 260718432, 270746064, 293308236, 306060768, 340616016, 391077648, 406119096, 439962354, 459091152, 541492128, 586616472, 659943531, 681232032, 782155296, 812238192, 879924708, 918182304, 1173232944, 1319887062, 1624476384, 1759849416, 2346465888, 2639774124, 3519698832, 5279548248, 7039397664, 10559096496, 21118192992]

約数ペア:

[(1, 21118192992), (2, 10559096496), (3, 7039397664), (4, 5279548248), (6, 3519698832), (8, 2639774124), (9, 2346465888), (12, 1759849416), (13, 1624476384), (16, 1319887062), (18, 1173232944), (23, 918182304), (24, 879924708), (26, 812238192), (27, 782155296), (31, 681232032), (32, 659943531), (36, 586616472), (39, 541492128), (46, 459091152), (48, 439962354), (52, 406119096), (54, 391077648), (62, 340616016), (69, 306060768), (72, 293308236), (78, 270746064), (81, 260718432), (92, 229545576), (93, 227077344), (96, 219981177), (104, 203059548), (108, 195538824), (117, 180497376), (124, 170308008), (138, 153030384), (144, 146654118), (156, 135373032), (162, 130359216), (184, 114772788), (186, 113538672), (207, 102020256), (208, 101529774), (216, 97769412), (234, 90248688), (243, 86906144), (248, 85154004), (276, 76515192), (279, 75692448), (288, 73327059), (293, 72075744), (299, 70629408), (312, 67686516), (324, 65179608), (351, 60165792), (368, 57386394), (372, 56769336), (403, 52402464), (414, 51010128), (416, 50764887), (432, 48884706), (468, 45124344), (486, 43453072), (496, 42577002), (552, 38257596), (558, 37846224), (586, 36037872), (598, 35314704), (621, 34006752), (624, 33843258), (648, 32589804), (702, 30082896), (713, 29618784), (736, 28693197), (744, 28384668), (806, 26201232), (828, 25505064), (837, 25230816), (864, 24442353), (879, 24025248), (897, 23543136), (936, 22562172), (972, 21726536), (992, 21288501), (1053, 20055264), (1104, 19128798), (1116, 18923112), (1172, 18018936), (1196, 17657352), (1209, 17467488), (1242, 17003376), (1248, 16921629), (1296, 16294902), (1404, 15041448), (1426, 14809392), (1488, 14192334), (1612, 13100616), (1656, 12752532), (1674, 12615408), (1758, 12012624), (1794, 11771568), (1863, 11335584), (1872, 11281086), (1944, 10863268), (2106, 10027632), (2139, 9872928), (2208, 9564399), (2232, 9461556), (2344, 9009468), (2392, 8828676), (2418, 8733744), (2484, 8501688), (2511, 8410272), (2592, 8147451), (2637, 8008416), (2691, 7847712), (2808, 7520724), (2852, 7404696), (2976, 7096167), (3159, 6685088), (3224, 6550308), (3312, 6376266), (3348, 6307704), (3516, 6006312), (3588, 5885784), (3627, 5822496), (3726, 5667792), (3744, 5640543), (3809, 5544288), (3888, 5431634), (4212, 5013816), (4278, 4936464), (4464, 4730778), (4688, 4504734), (4784, 4414338), (4836, 4366872), (4968, 4250844), (5022, 4205136), (5274, 4004208), (5382, 3923856), (5589, 3778528), (5616, 3760362), (5704, 3702348), (6318, 3342544), (6417, 3290976), (6448, 3275154), (6624, 3188133), (6696, 3153852), (6739, 3133728), (7032, 3003156), (7176, 2942892), (7254, 2911248), (7452, 2833896), (7533, 2803424), (7618, 2772144), (7776, 2715817), (7911, 2669472), (8073, 2615904), (8424, 2506908), (8556, 2468232), (8928, 2365389), (9083, 2325024), (9269, 2278368), (9376, 2252367), (9568, 2207169), (9672, 2183436), (9936, 2125422), (10044, 2102568), (10548, 2002104), (10764, 1961928), (10881, 1940832), (11178, 1889264), (11232, 1880181), (11408, 1851174), (11427, 1848096), (12636, 1671272), (12834, 1645488), (12896, 1637577), (13392, 1576926), (13478, 1566864), (14064, 1501578), (14352, 1471446), (14508, 1455624), (14904, 1416948), (15066, 1401712), (15236, 1386072), (15822, 1334736), (16146, 1307952), (16848, 1253454), (17112, 1234116), (18166, 1162512), (18538, 1139184), (19251, 1096992), (19344, 1091718), (19872, 1062711), (20088, 1051284), (20217, 1044576), (21096, 1001052), (21528, 980964), (21762, 970416), (22356, 944632), (22816, 925587), (22854, 924048), (23733, 889824), (24219, 871968), (25272, 835636), (25668, 822744), (26784, 788463), (26956, 783432), (27249, 775008), (27807, 759456), (28128, 750789), (28704, 735723), (29016, 727812), (29808, 708474), (30132, 700856), (30472, 693036), (31644, 667368), (32292, 653976), (32643, 646944), (33696, 626727), (34224, 617058), (34281, 616032), (36332, 581256), (37076, 569592), (38502, 548496), (38688, 545859), (40176, 525642), (40434, 522288), (42192, 500526), (43056, 490482), (43524, 485208), (44712, 472316), (45708, 462024), (47466, 444912), (48438, 435984), (50544, 417818), (51336, 411372), (53912, 391716), (54498, 387504), (55614, 379728), (57753, 365664), (58032, 363906), (59616, 354237), (60264, 350428), (60651, 348192), (60944, 346518), (63288, 333684), (64584, 326988), (65286, 323472), (68448, 308529), (68562, 308016), (71199, 296608), (72657, 290656), (72664, 290628), (74152, 284796), (77004, 274248), (80352, 262821), (80868, 261144), (81747, 258336), (83421, 253152), (84384, 250263), (86112, 245241), (87048, 242604), (87607, 241056), (89424, 236158), (91416, 231012), (94932, 222456), (96876, 217992), (97929, 215648), (101088, 208909), (102672, 205686), (102843, 205344), (107824, 195858), (108996, 193752), (111228, 189864), (115506, 182832), (116064, 181953), (118079, 178848), (120528, 175214), (121302, 174096), (121888, 173259), (126576, 166842), (129168, 163494), (130572, 161736), (137124, 154008), (142398, 148304), (145314, 145328)]