18539376768

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25667}}^1$

素因数の和:25720

約数の個数: 256

約数和(自身を含む): 62835264000

約数和(自身を除く): 44295887232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 384, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1152, 1188, 1216, 1254, 1368, 1408, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2376, 2432, 2508, 2736, 3168, 3344, 3456, 3648, 3762, 4104, 4224, 4752, 5016, 5472, 5643, 6336, 6688, 7296, 7524, 8208, 9504, 10032, 10944, 11286, 12672, 13376, 15048, 16416, 19008, 20064, 21888, 22572, 25667, 26752, 30096, 32832, 38016, 40128, 45144, 51334, 60192, 65664, 77001, 80256, 90288, 102668, 120384, 154002, 180576, 205336, 231003, 240768, 282337, 308004, 361152, 410672, 462006, 487673, 564674, 616008, 693009, 722304, 821344, 847011, 924012, 975346, 1129348, 1232016, 1386018, 1463019, 1642688, 1694022, 1848024, 1950692, 2258696, 2464032, 2541033, 2772036, 2926038, 3285376, 3388044, 3696048, 3901384, 4389057, 4517392, 4928064, 5082066, 5364403, 5544072, 5852076, 6776088, 7392096, 7623099, 7802768, 8778114, 9034784, 9856128, 10164132, 10728806, 11088144, 11704152, 13167171, 13552176, 14784192, 15246198, 15605536, 16093209, 17556228, 18069568, 20328264, 21457612, 22176288, 23408304, 26334342, 27104352, 29568384, 30492396, 31211072, 32186418, 35112456, 36139136, 40656528, 42915224, 44352576, 46816608, 48279627, 52668684, 54208704, 60984792, 62422144, 64372836, 70224912, 81313056, 85830448, 88705152, 93633216, 96559254, 105337368, 108417408, 121969584, 128745672, 140449824, 144838881, 162626112, 171660896, 187266432, 193118508, 210674736, 243939168, 257491344, 280899648, 289677762, 325252224, 343321792, 386237016, 421349472, 487878336, 514982688, 561799296, 579355524, 686643584, 772474032, 842698944, 975756672, 1029965376, 1158711048, 1544948064, 1685397888, 2059930752, 2317422096, 3089896128, 4634844192, 6179792256, 9269688384, 18539376768]

約数ペア:

[(1, 18539376768), (2, 9269688384), (3, 6179792256), (4, 4634844192), (6, 3089896128), (8, 2317422096), (9, 2059930752), (11, 1685397888), (12, 1544948064), (16, 1158711048), (18, 1029965376), (19, 975756672), (22, 842698944), (24, 772474032), (27, 686643584), (32, 579355524), (33, 561799296), (36, 514982688), (38, 487878336), (44, 421349472), (48, 386237016), (54, 343321792), (57, 325252224), (64, 289677762), (66, 280899648), (72, 257491344), (76, 243939168), (88, 210674736), (96, 193118508), (99, 187266432), (108, 171660896), (114, 162626112), (128, 144838881), (132, 140449824), (144, 128745672), (152, 121969584), (171, 108417408), (176, 105337368), (192, 96559254), (198, 93633216), (209, 88705152), (216, 85830448), (228, 81313056), (264, 70224912), (288, 64372836), (297, 62422144), (304, 60984792), (342, 54208704), (352, 52668684), (384, 48279627), (396, 46816608), (418, 44352576), (432, 42915224), (456, 40656528), (513, 36139136), (528, 35112456), (576, 32186418), (594, 31211072), (608, 30492396), (627, 29568384), (684, 27104352), (704, 26334342), (792, 23408304), (836, 22176288), (864, 21457612), (912, 20328264), (1026, 18069568), (1056, 17556228), (1152, 16093209), (1188, 15605536), (1216, 15246198), (1254, 14784192), (1368, 13552176), (1408, 13167171), (1584, 11704152), (1672, 11088144), (1728, 10728806), (1824, 10164132), (1881, 9856128), (2052, 9034784), (2112, 8778114), (2376, 7802768), (2432, 7623099), (2508, 7392096), (2736, 6776088), (3168, 5852076), (3344, 5544072), (3456, 5364403), (3648, 5082066), (3762, 4928064), (4104, 4517392), (4224, 4389057), (4752, 3901384), (5016, 3696048), (5472, 3388044), (5643, 3285376), (6336, 2926038), (6688, 2772036), (7296, 2541033), (7524, 2464032), (8208, 2258696), (9504, 1950692), (10032, 1848024), (10944, 1694022), (11286, 1642688), (12672, 1463019), (13376, 1386018), (15048, 1232016), (16416, 1129348), (19008, 975346), (20064, 924012), (21888, 847011), (22572, 821344), (25667, 722304), (26752, 693009), (30096, 616008), (32832, 564674), (38016, 487673), (40128, 462006), (45144, 410672), (51334, 361152), (60192, 308004), (65664, 282337), (77001, 240768), (80256, 231003), (90288, 205336), (102668, 180576), (120384, 154002)]