21266413168

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 480

約数和(自身を含む): 60416133120

約数和(自身を除く): 39149719952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 31, 44, 49, 52, 56, 58, 62, 77, 88, 91, 98, 104, 112, 116, 124, 143, 154, 176, 182, 196, 203, 208, 211, 217, 232, 248, 286, 308, 319, 341, 364, 377, 392, 403, 406, 422, 434, 464, 496, 539, 572, 616, 637, 638, 682, 728, 754, 784, 806, 812, 844, 868, 899, 1001, 1078, 1144, 1232, 1274, 1276, 1364, 1421, 1456, 1477, 1508, 1519, 1612, 1624, 1688, 1736, 1798, 2002, 2156, 2233, 2288, 2321, 2387, 2548, 2552, 2639, 2728, 2743, 2821, 2842, 2954, 3016, 3038, 3224, 3248, 3376, 3472, 3596, 4004, 4147, 4312, 4433, 4466, 4642, 4774, 5096, 5104, 5278, 5456, 5486, 5642, 5684, 5908, 6032, 6076, 6119, 6293, 6448, 6541, 7007, 7192, 8008, 8294, 8624, 8866, 8932, 9284, 9548, 9889, 10192, 10339, 10556, 10972, 11284, 11368, 11687, 11816, 12152, 12238, 12586, 13082, 14014, 14384, 15631, 16016, 16247, 16588, 16709, 17732, 17864, 18473, 18568, 19096, 19201, 19747, 19778, 20678, 21112, 21944, 22568, 22736, 23374, 23632, 24304, 24476, 25172, 26164, 28028, 29029, 30173, 31031, 31262, 32494, 33176, 33418, 35464, 35728, 36946, 37136, 38192, 38402, 39494, 39556, 41356, 42224, 42833, 43888, 44051, 45136, 45787, 46748, 48952, 50344, 52328, 56056, 58058, 60346, 62062, 62524, 64988, 66352, 66836, 67309, 69223, 70928, 71951, 73892, 76804, 78988, 79112, 79547, 81809, 82712, 85033, 85666, 88102, 91574, 93496, 97904, 100688, 104656, 112112, 113729, 116116, 120692, 124124, 125048, 128557, 129976, 133672, 134407, 134618, 138446, 143902, 147784, 153608, 157976, 158224, 159094, 163618, 165424, 170066, 171332, 176204, 183148, 186992, 189689, 203203, 211211, 217217, 227458, 232232, 241384, 248248, 250096, 257114, 259952, 267344, 268814, 269236, 276892, 287804, 295568, 299831, 307216, 315952, 318188, 320509, 327236, 340132, 342664, 352408, 366296, 379378, 406406, 422422, 434434, 454916, 464464, 471163, 482768, 484561, 496496, 503657, 514228, 537628, 538472, 553784, 556829, 572663, 575608, 595231, 599662, 636376, 641018, 654472, 680264, 685328, 704816, 732592, 758756, 812812, 844844, 868868, 875017, 899899, 909832, 935363, 942326, 969122, 1007314, 1028456, 1075256, 1076944, 1107568, 1113658, 1145326, 1151216, 1190462, 1199324, 1272752, 1282036, 1308944, 1327823, 1360528, 1478477, 1517512, 1625624, 1689688, 1737736, 1750034, 1799798, 1819664, 1870726, 1884652, 1938244, 2014628, 2056912, 2086579, 2150512, 2227316, 2290652, 2380924, 2398648, 2465957, 2564072, 2655646, 2956954, 3035024, 3251248, 3298141, 3379376, 3475472, 3500068, 3525599, 3599596, 3741452, 3769304, 3876488, 3897803, 4029256, 4166617, 4173158, 4454632, 4581304, 4761848, 4797296, 4931914, 5128144, 5311292, 5913908, 6125119, 6299293, 6547541, 6596282, 7000136, 7051198, 7199192, 7482904, 7538608, 7752976, 7795606, 8058512, 8333234, 8346316, 8909264, 9162608, 9294761, 9523696, 9863828, 10622584, 11827816, 12250238, 12598586, 13095082, 13192564, 14000272, 14102396, 14398384, 14606053, 14965808, 15591212, 16666468, 16692632, 17261699, 18589522, 19727656, 21245168, 23655632, 24500476, 25197172, 26190164, 26385128, 27125527, 28204792, 29212106, 31182424, 33332936, 33385264, 34523398, 37179044, 39455312, 42875833, 45832787, 49000952, 50394344, 52380328, 52770256, 54251054, 56409584, 58424212, 62364848, 66665872, 69046796, 74358088, 85751666, 91665574, 98001904, 100788688, 102242371, 104760656, 108502108, 116848424, 120831893, 138093592, 148716176, 171503332, 183331148, 189878689, 204484742, 217004216, 233696848, 241663786, 276187184, 343006664, 366662296, 379757378, 408969484, 434008432, 483327572, 686013328, 733324592, 759514756, 817938968, 966655144, 1329150823, 1519029512, 1635877936, 1933310288, 2658301646, 3038059024, 5316603292, 10633206584, 21266413168]

約数ペア:

[(1, 21266413168), (2, 10633206584), (4, 5316603292), (7, 3038059024), (8, 2658301646), (11, 1933310288), (13, 1635877936), (14, 1519029512), (16, 1329150823), (22, 966655144), (26, 817938968), (28, 759514756), (29, 733324592), (31, 686013328), (44, 483327572), (49, 434008432), (52, 408969484), (56, 379757378), (58, 366662296), (62, 343006664), (77, 276187184), (88, 241663786), (91, 233696848), (98, 217004216), (104, 204484742), (112, 189878689), (116, 183331148), (124, 171503332), (143, 148716176), (154, 138093592), (176, 120831893), (182, 116848424), (196, 108502108), (203, 104760656), (208, 102242371), (211, 100788688), (217, 98001904), (232, 91665574), (248, 85751666), (286, 74358088), (308, 69046796), (319, 66665872), (341, 62364848), (364, 58424212), (377, 56409584), (392, 54251054), (403, 52770256), (406, 52380328), (422, 50394344), (434, 49000952), (464, 45832787), (496, 42875833), (539, 39455312), (572, 37179044), (616, 34523398), (637, 33385264), (638, 33332936), (682, 31182424), (728, 29212106), (754, 28204792), (784, 27125527), (806, 26385128), (812, 26190164), (844, 25197172), (868, 24500476), (899, 23655632), (1001, 21245168), (1078, 19727656), (1144, 18589522), (1232, 17261699), (1274, 16692632), (1276, 16666468), (1364, 15591212), (1421, 14965808), (1456, 14606053), (1477, 14398384), (1508, 14102396), (1519, 14000272), (1612, 13192564), (1624, 13095082), (1688, 12598586), (1736, 12250238), (1798, 11827816), (2002, 10622584), (2156, 9863828), (2233, 9523696), (2288, 9294761), (2321, 9162608), (2387, 8909264), (2548, 8346316), (2552, 8333234), (2639, 8058512), (2728, 7795606), (2743, 7752976), (2821, 7538608), (2842, 7482904), (2954, 7199192), (3016, 7051198), (3038, 7000136), (3224, 6596282), (3248, 6547541), (3376, 6299293), (3472, 6125119), (3596, 5913908), (4004, 5311292), (4147, 5128144), (4312, 4931914), (4433, 4797296), (4466, 4761848), (4642, 4581304), (4774, 4454632), (5096, 4173158), (5104, 4166617), (5278, 4029256), (5456, 3897803), (5486, 3876488), (5642, 3769304), (5684, 3741452), (5908, 3599596), (6032, 3525599), (6076, 3500068), (6119, 3475472), (6293, 3379376), (6448, 3298141), (6541, 3251248), (7007, 3035024), (7192, 2956954), (8008, 2655646), (8294, 2564072), (8624, 2465957), (8866, 2398648), (8932, 2380924), (9284, 2290652), (9548, 2227316), (9889, 2150512), (10192, 2086579), (10339, 2056912), (10556, 2014628), (10972, 1938244), (11284, 1884652), (11368, 1870726), (11687, 1819664), (11816, 1799798), (12152, 1750034), (12238, 1737736), (12586, 1689688), (13082, 1625624), (14014, 1517512), (14384, 1478477), (15631, 1360528), (16016, 1327823), (16247, 1308944), (16588, 1282036), (16709, 1272752), (17732, 1199324), (17864, 1190462), (18473, 1151216), (18568, 1145326), (19096, 1113658), (19201, 1107568), (19747, 1076944), (19778, 1075256), (20678, 1028456), (21112, 1007314), (21944, 969122), (22568, 942326), (22736, 935363), (23374, 909832), (23632, 899899), (24304, 875017), (24476, 868868), (25172, 844844), (26164, 812812), (28028, 758756), (29029, 732592), (30173, 704816), (31031, 685328), (31262, 680264), (32494, 654472), (33176, 641018), (33418, 636376), (35464, 599662), (35728, 595231), (36946, 575608), (37136, 572663), (38192, 556829), (38402, 553784), (39494, 538472), (39556, 537628), (41356, 514228), (42224, 503657), (42833, 496496), (43888, 484561), (44051, 482768), (45136, 471163), (45787, 464464), (46748, 454916), (48952, 434434), (50344, 422422), (52328, 406406), (56056, 379378), (58058, 366296), (60346, 352408), (62062, 342664), (62524, 340132), (64988, 327236), (66352, 320509), (66836, 318188), (67309, 315952), (69223, 307216), (70928, 299831), (71951, 295568), (73892, 287804), (76804, 276892), (78988, 269236), (79112, 268814), (79547, 267344), (81809, 259952), (82712, 257114), (85033, 250096), (85666, 248248), (88102, 241384), (91574, 232232), (93496, 227458), (97904, 217217), (100688, 211211), (104656, 203203), (112112, 189689), (113729, 186992), (116116, 183148), (120692, 176204), (124124, 171332), (125048, 170066), (128557, 165424), (129976, 163618), (133672, 159094), (134407, 158224), (134618, 157976), (138446, 153608), (143902, 147784)]