2157872736960

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{390851}}^1$

素因数の和:390954

約数の個数: 336

約数和(自身を含む): 7805508302592

約数和(自身を除く): 5647635565632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 243, 270, 284, 288, 320, 324, 355, 360, 405, 426, 432, 480, 486, 540, 568, 576, 639, 648, 710, 720, 810, 852, 864, 960, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1440, 1620, 1704, 1728, 1917, 1944, 2130, 2160, 2272, 2430, 2556, 2592, 2840, 2880, 3195, 3240, 3408, 3834, 3888, 4260, 4320, 4544, 4860, 5112, 5184, 5680, 5751, 6390, 6480, 6816, 7668, 7776, 8520, 8640, 9585, 9720, 10224, 11360, 11502, 12780, 12960, 13632, 15336, 15552, 17040, 17253, 19170, 19440, 20448, 22720, 23004, 25560, 25920, 28755, 30672, 34080, 34506, 38340, 38880, 40896, 46008, 51120, 57510, 61344, 68160, 69012, 76680, 77760, 86265, 92016, 102240, 115020, 122688, 138024, 153360, 172530, 184032, 204480, 230040, 276048, 306720, 345060, 368064, 390851, 460080, 552096, 613440, 690120, 781702, 920160, 1104192, 1172553, 1380240, 1563404, 1840320, 1954255, 2345106, 2760480, 3126808, 3517659, 3908510, 4690212, 5520960, 5862765, 6253616, 7035318, 7817020, 9380424, 10552977, 11725530, 12507232, 14070636, 15634040, 17588295, 18760848, 21105954, 23451060, 25014464, 27750421, 28141272, 31268080, 31658931, 35176590, 37521696, 42211908, 46902120, 52764885, 55500842, 56282544, 62536160, 63317862, 70353180, 75043392, 83251263, 84423816, 93804240, 94976793, 105529770, 111001684, 112565088, 125072320, 126635724, 138752105, 140706360, 158294655, 166502526, 168847632, 187608480, 189953586, 211059540, 222003368, 225130176, 249753789, 253271448, 277504210, 281412720, 316589310, 333005052, 337695264, 375216960, 379907172, 416256315, 422119080, 444006736, 474883965, 499507578, 506542896, 555008420, 562825440, 633178620, 666010104, 675390528, 749261367, 759814344, 832512630, 844238160, 888013472, 949767930, 999015156, 1013085792, 1110016840, 1125650880, 1248768945, 1266357240, 1332020208, 1498522734, 1519628688, 1665025260, 1688476320, 1776026944, 1899535860, 1998030312, 2026171584, 2220033680, 2247784101, 2497537890, 2532714480, 2664040416, 2997045468, 3039257376, 3330050520, 3376952640, 3746306835, 3799071720, 3996060624, 4440067360, 4495568202, 4995075780, 5065428960, 5328080832, 5994090936, 6078514752, 6660101040, 6743352303, 7492613670, 7598143440, 7992121248, 8880134720, 8991136404, 9990151560, 10130857920, 11238920505, 11988181872, 13320202080, 13486704606, 14985227340, 15196286880, 15984242496, 17982272808, 19980303120, 22477841010, 23976363744, 26640404160, 26973409212, 29970454680, 30392573760, 33716761515, 35964545616, 39960606240, 44955682020, 47952727488, 53946818424, 59940909360, 67433523030, 71929091232, 79921212480, 89911364040, 107893636848, 119881818720, 134867046060, 143858182464, 179822728080, 215787273696, 239763637440, 269734092120, 359645456160, 431574547392, 539468184240, 719290912320, 1078936368480, 2157872736960]

約数ペア:

[(1, 2157872736960), (2, 1078936368480), (3, 719290912320), (4, 539468184240), (5, 431574547392), (6, 359645456160), (8, 269734092120), (9, 239763637440), (10, 215787273696), (12, 179822728080), (15, 143858182464), (16, 134867046060), (18, 119881818720), (20, 107893636848), (24, 89911364040), (27, 79921212480), (30, 71929091232), (32, 67433523030), (36, 59940909360), (40, 53946818424), (45, 47952727488), (48, 44955682020), (54, 39960606240), (60, 35964545616), (64, 33716761515), (71, 30392573760), (72, 29970454680), (80, 26973409212), (81, 26640404160), (90, 23976363744), (96, 22477841010), (108, 19980303120), (120, 17982272808), (135, 15984242496), (142, 15196286880), (144, 14985227340), (160, 13486704606), (162, 13320202080), (180, 11988181872), (192, 11238920505), (213, 10130857920), (216, 9990151560), (240, 8991136404), (243, 8880134720), (270, 7992121248), (284, 7598143440), (288, 7492613670), (320, 6743352303), (324, 6660101040), (355, 6078514752), (360, 5994090936), (405, 5328080832), (426, 5065428960), (432, 4995075780), (480, 4495568202), (486, 4440067360), (540, 3996060624), (568, 3799071720), (576, 3746306835), (639, 3376952640), (648, 3330050520), (710, 3039257376), (720, 2997045468), (810, 2664040416), (852, 2532714480), (864, 2497537890), (960, 2247784101), (972, 2220033680), (1065, 2026171584), (1080, 1998030312), (1136, 1899535860), (1215, 1776026944), (1278, 1688476320), (1296, 1665025260), (1420, 1519628688), (1440, 1498522734), (1620, 1332020208), (1704, 1266357240), (1728, 1248768945), (1917, 1125650880), (1944, 1110016840), (2130, 1013085792), (2160, 999015156), (2272, 949767930), (2430, 888013472), (2556, 844238160), (2592, 832512630), (2840, 759814344), (2880, 749261367), (3195, 675390528), (3240, 666010104), (3408, 633178620), (3834, 562825440), (3888, 555008420), (4260, 506542896), (4320, 499507578), (4544, 474883965), (4860, 444006736), (5112, 422119080), (5184, 416256315), (5680, 379907172), (5751, 375216960), (6390, 337695264), (6480, 333005052), (6816, 316589310), (7668, 281412720), (7776, 277504210), (8520, 253271448), (8640, 249753789), (9585, 225130176), (9720, 222003368), (10224, 211059540), (11360, 189953586), (11502, 187608480), (12780, 168847632), (12960, 166502526), (13632, 158294655), (15336, 140706360), (15552, 138752105), (17040, 126635724), (17253, 125072320), (19170, 112565088), (19440, 111001684), (20448, 105529770), (22720, 94976793), (23004, 93804240), (25560, 84423816), (25920, 83251263), (28755, 75043392), (30672, 70353180), (34080, 63317862), (34506, 62536160), (38340, 56282544), (38880, 55500842), (40896, 52764885), (46008, 46902120), (51120, 42211908), (57510, 37521696), (61344, 35176590), (68160, 31658931), (69012, 31268080), (76680, 28141272), (77760, 27750421), (86265, 25014464), (92016, 23451060), (102240, 21105954), (115020, 18760848), (122688, 17588295), (138024, 15634040), (153360, 14070636), (172530, 12507232), (184032, 11725530), (204480, 10552977), (230040, 9380424), (276048, 7817020), (306720, 7035318), (345060, 6253616), (368064, 5862765), (390851, 5520960), (460080, 4690212), (552096, 3908510), (613440, 3517659), (690120, 3126808), (781702, 2760480), (920160, 2345106), (1104192, 1954255), (1172553, 1840320), (1380240, 1563404)]