19278609120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1069

約数の個数: 336

約数和(自身を含む): 68715773280

約数和(自身を除く): 49437164160

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 197, 216, 240, 243, 270, 288, 324, 360, 394, 405, 432, 480, 486, 540, 591, 648, 720, 729, 788, 810, 839, 864, 972, 985, 1080, 1182, 1215, 1296, 1440, 1458, 1576, 1620, 1678, 1773, 1944, 1970, 2160, 2364, 2430, 2517, 2592, 2916, 2955, 3152, 3240, 3356, 3546, 3645, 3888, 3940, 4195, 4320, 4728, 4860, 5034, 5319, 5832, 5910, 6304, 6480, 6712, 7092, 7290, 7551, 7776, 7880, 8390, 8865, 9456, 9720, 10068, 10638, 11664, 11820, 12585, 12960, 13424, 14184, 14580, 15102, 15760, 15957, 16780, 17730, 18912, 19440, 20136, 21276, 22653, 23328, 23640, 25170, 26595, 26848, 28368, 29160, 30204, 31520, 31914, 33560, 35460, 37755, 38880, 40272, 42552, 45306, 47280, 47871, 50340, 53190, 56736, 58320, 60408, 63828, 67120, 67959, 70920, 75510, 79785, 80544, 85104, 90612, 94560, 95742, 100680, 106380, 113265, 116640, 120816, 127656, 134240, 135918, 141840, 143613, 151020, 159570, 165283, 170208, 181224, 191484, 201360, 203877, 212760, 226530, 239355, 241632, 255312, 271836, 283680, 287226, 302040, 319140, 330566, 339795, 362448, 382968, 402720, 407754, 425520, 453060, 478710, 495849, 510624, 543672, 574452, 604080, 611631, 638280, 661132, 679590, 718065, 724896, 765936, 815508, 826415, 851040, 906120, 957420, 991698, 1019385, 1087344, 1148904, 1208160, 1223262, 1276560, 1322264, 1359180, 1436130, 1487547, 1531872, 1631016, 1652830, 1812240, 1914840, 1983396, 2038770, 2174688, 2297808, 2446524, 2479245, 2553120, 2644528, 2718360, 2872260, 2975094, 3058155, 3262032, 3305660, 3624480, 3829680, 3966792, 4077540, 4462641, 4595616, 4893048, 4958490, 5289056, 5436720, 5744520, 5950188, 6116310, 6524064, 6611320, 7437735, 7659360, 7933584, 8155080, 8925282, 9786096, 9916980, 10873440, 11489040, 11900376, 12232620, 13222640, 13387923, 14875470, 15867168, 16310160, 17850564, 19572192, 19833960, 22313205, 22978080, 23800752, 24465240, 26445280, 26775846, 29750940, 32620320, 35701128, 39667920, 40163769, 44626410, 47601504, 48930480, 53551692, 59501880, 66939615, 71402256, 79335840, 80327538, 89252820, 97860960, 107103384, 119003760, 120491307, 133879230, 142804512, 160655076, 178505640, 200818845, 214206768, 238007520, 240982614, 267758460, 321310152, 357011280, 401637690, 428413536, 481965228, 535516920, 602456535, 642620304, 714022560, 803275380, 963930456, 1071033840, 1204913070, 1285240608, 1606550760, 1927860912, 2142067680, 2409826140, 3213101520, 3855721824, 4819652280, 6426203040, 9639304560, 19278609120]

約数ペア:

[(1, 19278609120), (2, 9639304560), (3, 6426203040), (4, 4819652280), (5, 3855721824), (6, 3213101520), (8, 2409826140), (9, 2142067680), (10, 1927860912), (12, 1606550760), (15, 1285240608), (16, 1204913070), (18, 1071033840), (20, 963930456), (24, 803275380), (27, 714022560), (30, 642620304), (32, 602456535), (36, 535516920), (40, 481965228), (45, 428413536), (48, 401637690), (54, 357011280), (60, 321310152), (72, 267758460), (80, 240982614), (81, 238007520), (90, 214206768), (96, 200818845), (108, 178505640), (120, 160655076), (135, 142804512), (144, 133879230), (160, 120491307), (162, 119003760), (180, 107103384), (197, 97860960), (216, 89252820), (240, 80327538), (243, 79335840), (270, 71402256), (288, 66939615), (324, 59501880), (360, 53551692), (394, 48930480), (405, 47601504), (432, 44626410), (480, 40163769), (486, 39667920), (540, 35701128), (591, 32620320), (648, 29750940), (720, 26775846), (729, 26445280), (788, 24465240), (810, 23800752), (839, 22978080), (864, 22313205), (972, 19833960), (985, 19572192), (1080, 17850564), (1182, 16310160), (1215, 15867168), (1296, 14875470), (1440, 13387923), (1458, 13222640), (1576, 12232620), (1620, 11900376), (1678, 11489040), (1773, 10873440), (1944, 9916980), (1970, 9786096), (2160, 8925282), (2364, 8155080), (2430, 7933584), (2517, 7659360), (2592, 7437735), (2916, 6611320), (2955, 6524064), (3152, 6116310), (3240, 5950188), (3356, 5744520), (3546, 5436720), (3645, 5289056), (3888, 4958490), (3940, 4893048), (4195, 4595616), (4320, 4462641), (4728, 4077540), (4860, 3966792), (5034, 3829680), (5319, 3624480), (5832, 3305660), (5910, 3262032), (6304, 3058155), (6480, 2975094), (6712, 2872260), (7092, 2718360), (7290, 2644528), (7551, 2553120), (7776, 2479245), (7880, 2446524), (8390, 2297808), (8865, 2174688), (9456, 2038770), (9720, 1983396), (10068, 1914840), (10638, 1812240), (11664, 1652830), (11820, 1631016), (12585, 1531872), (12960, 1487547), (13424, 1436130), (14184, 1359180), (14580, 1322264), (15102, 1276560), (15760, 1223262), (15957, 1208160), (16780, 1148904), (17730, 1087344), (18912, 1019385), (19440, 991698), (20136, 957420), (21276, 906120), (22653, 851040), (23328, 826415), (23640, 815508), (25170, 765936), (26595, 724896), (26848, 718065), (28368, 679590), (29160, 661132), (30204, 638280), (31520, 611631), (31914, 604080), (33560, 574452), (35460, 543672), (37755, 510624), (38880, 495849), (40272, 478710), (42552, 453060), (45306, 425520), (47280, 407754), (47871, 402720), (50340, 382968), (53190, 362448), (56736, 339795), (58320, 330566), (60408, 319140), (63828, 302040), (67120, 287226), (67959, 283680), (70920, 271836), (75510, 255312), (79785, 241632), (80544, 239355), (85104, 226530), (90612, 212760), (94560, 203877), (95742, 201360), (100680, 191484), (106380, 181224), (113265, 170208), (116640, 165283), (120816, 159570), (127656, 151020), (134240, 143613), (135918, 141840)]