20737096848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:755

約数の個数: 320

約数和(自身を含む): 66555740160

約数和(自身を除く): 45818643312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 311, 312, 351, 372, 383, 403, 432, 468, 496, 558, 622, 624, 702, 744, 766, 806, 837, 933, 936, 1116, 1149, 1209, 1244, 1404, 1488, 1532, 1612, 1674, 1866, 1872, 2232, 2298, 2418, 2488, 2799, 2808, 3064, 3224, 3348, 3447, 3627, 3732, 4043, 4464, 4596, 4836, 4976, 4979, 5598, 5616, 6128, 6448, 6696, 6894, 7254, 7464, 8086, 8397, 9192, 9641, 9672, 9958, 10341, 10881, 11196, 11873, 12129, 13392, 13788, 14508, 14928, 14937, 16172, 16794, 18384, 19282, 19344, 19916, 20682, 21762, 22392, 23746, 24258, 27576, 28923, 29016, 29874, 32344, 33588, 35619, 36387, 38564, 39832, 41364, 43524, 44784, 44811, 47492, 48516, 55152, 57846, 58032, 59748, 64688, 67176, 71238, 72774, 77128, 79664, 82728, 86769, 87048, 89622, 94984, 97032, 106857, 109161, 115692, 119113, 119496, 125333, 134352, 134433, 142476, 145548, 154256, 154349, 165456, 173538, 174096, 179244, 189968, 194064, 213714, 218322, 231384, 238226, 238992, 250666, 260307, 268866, 284952, 291096, 308698, 320571, 347076, 357339, 358488, 375999, 427428, 436644, 462768, 463047, 476452, 501332, 520614, 537732, 569904, 582192, 617396, 641142, 694152, 714678, 716976, 751998, 854856, 873288, 926094, 952904, 1002664, 1041228, 1072017, 1075464, 1127997, 1234792, 1282284, 1388304, 1389141, 1429356, 1503996, 1548469, 1709712, 1746576, 1852188, 1905808, 2005328, 2082456, 2144034, 2150928, 2255994, 2469584, 2564568, 2778282, 2858712, 3007992, 3096938, 3216051, 3383991, 3692503, 3704376, 4164912, 4167423, 4288068, 4511988, 4645407, 5129136, 5556564, 5717424, 6015984, 6193876, 6432102, 6767982, 7385006, 7408752, 8334846, 8576136, 9023976, 9290814, 11077509, 11113128, 12387752, 12864204, 13535964, 13936221, 14770012, 16669692, 17152272, 18047952, 18581628, 22155018, 22226256, 24775504, 25728408, 27071928, 27872442, 29540024, 33232527, 33339384, 37163256, 41808663, 44310036, 48002539, 51456816, 54143856, 55744884, 59080048, 66465054, 66678768, 74326512, 83617326, 88620072, 96005078, 99697581, 111489768, 132930108, 144007617, 167234652, 177240144, 192010156, 199395162, 222979536, 265860216, 288015234, 334469304, 384020312, 398790324, 432022851, 531720432, 576030468, 668938608, 768040624, 797580648, 864045702, 1152060936, 1296068553, 1595161296, 1728091404, 2304121872, 2592137106, 3456182808, 5184274212, 6912365616, 10368548424, 20737096848]

約数ペア:

[(1, 20737096848), (2, 10368548424), (3, 6912365616), (4, 5184274212), (6, 3456182808), (8, 2592137106), (9, 2304121872), (12, 1728091404), (13, 1595161296), (16, 1296068553), (18, 1152060936), (24, 864045702), (26, 797580648), (27, 768040624), (31, 668938608), (36, 576030468), (39, 531720432), (48, 432022851), (52, 398790324), (54, 384020312), (62, 334469304), (72, 288015234), (78, 265860216), (93, 222979536), (104, 199395162), (108, 192010156), (117, 177240144), (124, 167234652), (144, 144007617), (156, 132930108), (186, 111489768), (208, 99697581), (216, 96005078), (234, 88620072), (248, 83617326), (279, 74326512), (311, 66678768), (312, 66465054), (351, 59080048), (372, 55744884), (383, 54143856), (403, 51456816), (432, 48002539), (468, 44310036), (496, 41808663), (558, 37163256), (622, 33339384), (624, 33232527), (702, 29540024), (744, 27872442), (766, 27071928), (806, 25728408), (837, 24775504), (933, 22226256), (936, 22155018), (1116, 18581628), (1149, 18047952), (1209, 17152272), (1244, 16669692), (1404, 14770012), (1488, 13936221), (1532, 13535964), (1612, 12864204), (1674, 12387752), (1866, 11113128), (1872, 11077509), (2232, 9290814), (2298, 9023976), (2418, 8576136), (2488, 8334846), (2799, 7408752), (2808, 7385006), (3064, 6767982), (3224, 6432102), (3348, 6193876), (3447, 6015984), (3627, 5717424), (3732, 5556564), (4043, 5129136), (4464, 4645407), (4596, 4511988), (4836, 4288068), (4976, 4167423), (4979, 4164912), (5598, 3704376), (5616, 3692503), (6128, 3383991), (6448, 3216051), (6696, 3096938), (6894, 3007992), (7254, 2858712), (7464, 2778282), (8086, 2564568), (8397, 2469584), (9192, 2255994), (9641, 2150928), (9672, 2144034), (9958, 2082456), (10341, 2005328), (10881, 1905808), (11196, 1852188), (11873, 1746576), (12129, 1709712), (13392, 1548469), (13788, 1503996), (14508, 1429356), (14928, 1389141), (14937, 1388304), (16172, 1282284), (16794, 1234792), (18384, 1127997), (19282, 1075464), (19344, 1072017), (19916, 1041228), (20682, 1002664), (21762, 952904), (22392, 926094), (23746, 873288), (24258, 854856), (27576, 751998), (28923, 716976), (29016, 714678), (29874, 694152), (32344, 641142), (33588, 617396), (35619, 582192), (36387, 569904), (38564, 537732), (39832, 520614), (41364, 501332), (43524, 476452), (44784, 463047), (44811, 462768), (47492, 436644), (48516, 427428), (55152, 375999), (57846, 358488), (58032, 357339), (59748, 347076), (64688, 320571), (67176, 308698), (71238, 291096), (72774, 284952), (77128, 268866), (79664, 260307), (82728, 250666), (86769, 238992), (87048, 238226), (89622, 231384), (94984, 218322), (97032, 213714), (106857, 194064), (109161, 189968), (115692, 179244), (119113, 174096), (119496, 173538), (125333, 165456), (134352, 154349), (134433, 154256), (142476, 145548)]