201189935520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643849}}^1$

素因数の和:643908

約数の個数: 288

約数和(自身を含む): 809952998400

約数和(自身を除く): 608763062880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 62496, 78120, 104160, 156240, 312480, 643849, 1287698, 1931547, 2575396, 3219245, 3863094, 4506943, 5150792, 5794641, 6438490, 7726188, 9013886, 9657735, 10301584, 11589282, 12876980, 13520829, 15452376, 18027772, 19315470, 19959319, 20603168, 22534715, 23178564, 25753960, 27041658, 28973205, 30904752, 36055544, 38630940, 39918638, 40562487, 45069430, 46357128, 51507920, 54083316, 57946410, 59877957, 61809504, 67604145, 72111088, 77261880, 79837276, 81124974, 90138860, 92714256, 99796595, 103015840, 108166632, 115892820, 119755914, 135208290, 139715233, 144222176, 154523760, 159674552, 162249948, 179633871, 180277720, 185428512, 199593190, 202812435, 216333264, 231785640, 239511828, 270416580, 279430466, 299389785, 309047520, 319349104, 324499896, 359267742, 360555440, 399186380, 405624870, 419145699, 432666528, 463571280, 479023656, 540833160, 558860932, 598779570, 638698208, 648999792, 698576165, 718535484, 721110880, 798372760, 811249740, 838291398, 898169355, 927142560, 958047312, 1081666320, 1117721864, 1197559140, 1257437097, 1297999584, 1397152330, 1437070968, 1596745520, 1622499480, 1676582796, 1796338710, 1916094624, 2095728495, 2163332640, 2235443728, 2395118280, 2514874194, 2794304660, 2874141936, 3193491040, 3244998960, 3353165592, 3592677420, 4191456990, 4470887456, 4790236560, 5029748388, 5588609320, 5748283872, 6287185485, 6489997920, 6706331184, 7185354840, 8382913980, 9580473120, 10059496776, 11177218640, 12574370970, 13412662368, 14370709680, 16765827960, 20118993552, 22354437280, 25148741940, 28741419360, 33531655920, 40237987104, 50297483880, 67063311840, 100594967760, 201189935520]

約数ペア:

[(1, 201189935520), (2, 100594967760), (3, 67063311840), (4, 50297483880), (5, 40237987104), (6, 33531655920), (7, 28741419360), (8, 25148741940), (9, 22354437280), (10, 20118993552), (12, 16765827960), (14, 14370709680), (15, 13412662368), (16, 12574370970), (18, 11177218640), (20, 10059496776), (21, 9580473120), (24, 8382913980), (28, 7185354840), (30, 6706331184), (31, 6489997920), (32, 6287185485), (35, 5748283872), (36, 5588609320), (40, 5029748388), (42, 4790236560), (45, 4470887456), (48, 4191456990), (56, 3592677420), (60, 3353165592), (62, 3244998960), (63, 3193491040), (70, 2874141936), (72, 2794304660), (80, 2514874194), (84, 2395118280), (90, 2235443728), (93, 2163332640), (96, 2095728495), (105, 1916094624), (112, 1796338710), (120, 1676582796), (124, 1622499480), (126, 1596745520), (140, 1437070968), (144, 1397152330), (155, 1297999584), (160, 1257437097), (168, 1197559140), (180, 1117721864), (186, 1081666320), (210, 958047312), (217, 927142560), (224, 898169355), (240, 838291398), (248, 811249740), (252, 798372760), (279, 721110880), (280, 718535484), (288, 698576165), (310, 648999792), (315, 638698208), (336, 598779570), (360, 558860932), (372, 540833160), (420, 479023656), (434, 463571280), (465, 432666528), (480, 419145699), (496, 405624870), (504, 399186380), (558, 360555440), (560, 359267742), (620, 324499896), (630, 319349104), (651, 309047520), (672, 299389785), (720, 279430466), (744, 270416580), (840, 239511828), (868, 231785640), (930, 216333264), (992, 202812435), (1008, 199593190), (1085, 185428512), (1116, 180277720), (1120, 179633871), (1240, 162249948), (1260, 159674552), (1302, 154523760), (1395, 144222176), (1440, 139715233), (1488, 135208290), (1680, 119755914), (1736, 115892820), (1860, 108166632), (1953, 103015840), (2016, 99796595), (2170, 92714256), (2232, 90138860), (2480, 81124974), (2520, 79837276), (2604, 77261880), (2790, 72111088), (2976, 67604145), (3255, 61809504), (3360, 59877957), (3472, 57946410), (3720, 54083316), (3906, 51507920), (4340, 46357128), (4464, 45069430), (4960, 40562487), (5040, 39918638), (5208, 38630940), (5580, 36055544), (6510, 30904752), (6944, 28973205), (7440, 27041658), (7812, 25753960), (8680, 23178564), (8928, 22534715), (9765, 20603168), (10080, 19959319), (10416, 19315470), (11160, 18027772), (13020, 15452376), (14880, 13520829), (15624, 12876980), (17360, 11589282), (19530, 10301584), (20832, 9657735), (22320, 9013886), (26040, 7726188), (31248, 6438490), (34720, 5794641), (39060, 5150792), (44640, 4506943), (52080, 3863094), (62496, 3219245), (78120, 2575396), (104160, 1931547), (156240, 1287698), (312480, 643849)]