31470735744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 107763701760

約数和(自身を除く): 76292966016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 131, 144, 168, 186, 192, 217, 224, 248, 252, 262, 279, 288, 336, 372, 384, 393, 434, 448, 496, 504, 524, 558, 576, 651, 672, 744, 786, 868, 896, 917, 961, 992, 1008, 1048, 1116, 1152, 1179, 1302, 1344, 1488, 1572, 1736, 1834, 1922, 1953, 1984, 2016, 2096, 2232, 2358, 2604, 2688, 2751, 2883, 2976, 3144, 3472, 3668, 3844, 3906, 3968, 4032, 4061, 4192, 4464, 4716, 5208, 5502, 5766, 5952, 6288, 6727, 6944, 7336, 7688, 7812, 8064, 8122, 8253, 8384, 8649, 8928, 9432, 10416, 11004, 11532, 11904, 12183, 12576, 13454, 13888, 14672, 15376, 15624, 16244, 16506, 16768, 17298, 17856, 18864, 20181, 20832, 22008, 23064, 24366, 25152, 26908, 27776, 28427, 29344, 29791, 30752, 31248, 32488, 33012, 34596, 35712, 36549, 37728, 40362, 41664, 44016, 46128, 48732, 50304, 53816, 56854, 58688, 59582, 60543, 61504, 62496, 64976, 66024, 69192, 73098, 75456, 80724, 83328, 85281, 88032, 89373, 92256, 97464, 107632, 113708, 117376, 119164, 121086, 123008, 124992, 125891, 129952, 132048, 138384, 146196, 150912, 161448, 170562, 176064, 178746, 184512, 194928, 208537, 215264, 227416, 238328, 242172, 249984, 251782, 255843, 259904, 264096, 268119, 276768, 292392, 322896, 341124, 352128, 357492, 369024, 377673, 389856, 417074, 430528, 454832, 476656, 484344, 503564, 511686, 519808, 528192, 536238, 553536, 584784, 625611, 645792, 682248, 714984, 755346, 779712, 834148, 861056, 881237, 909664, 953312, 968688, 1007128, 1023372, 1056384, 1072476, 1107072, 1133019, 1169568, 1251222, 1291584, 1364496, 1429968, 1510692, 1559424, 1668296, 1762474, 1819328, 1876833, 1906624, 1937376, 2014256, 2046744, 2144952, 2266038, 2339136, 2502444, 2583168, 2643711, 2728992, 2859936, 3021384, 3336592, 3524948, 3638656, 3753666, 3813248, 3874752, 3902621, 4028512, 4093488, 4289904, 4532076, 4678272, 5004888, 5287422, 5457984, 5719872, 6042768, 6673184, 7049896, 7507332, 7749504, 7805242, 7931133, 8057024, 8186976, 8579808, 9064152, 10009776, 10574844, 10915968, 11439744, 11707863, 12085536, 13346368, 14099792, 15014664, 15610484, 15862266, 16114048, 16373952, 17159616, 18128304, 20019552, 21149688, 23415726, 24171072, 26692736, 27318347, 28199584, 30029328, 31220968, 31724532, 32747904, 34319232, 35123589, 36256608, 40039104, 42299376, 46831452, 48342144, 54636694, 56399168, 60058656, 62441936, 63449064, 70247178, 72513216, 80078208, 81955041, 84598752, 93662904, 109273388, 112798336, 120117312, 124883872, 126898128, 140494356, 145026432, 163910082, 169197504, 187325808, 218546776, 240234624, 245865123, 249767744, 253796256, 280988712, 327820164, 338395008, 374651616, 437093552, 491730246, 499535488, 507592512, 561977424, 655640328, 749303232, 874187104, 983460492, 1015185024, 1123954848, 1311280656, 1498606464, 1748374208, 1966920984, 2247909696, 2622561312, 3496748416, 3933841968, 4495819392, 5245122624, 7867683936, 10490245248, 15735367872, 31470735744]

約数ペア:

[(1, 31470735744), (2, 15735367872), (3, 10490245248), (4, 7867683936), (6, 5245122624), (7, 4495819392), (8, 3933841968), (9, 3496748416), (12, 2622561312), (14, 2247909696), (16, 1966920984), (18, 1748374208), (21, 1498606464), (24, 1311280656), (28, 1123954848), (31, 1015185024), (32, 983460492), (36, 874187104), (42, 749303232), (48, 655640328), (56, 561977424), (62, 507592512), (63, 499535488), (64, 491730246), (72, 437093552), (84, 374651616), (93, 338395008), (96, 327820164), (112, 280988712), (124, 253796256), (126, 249767744), (128, 245865123), (131, 240234624), (144, 218546776), (168, 187325808), (186, 169197504), (192, 163910082), (217, 145026432), (224, 140494356), (248, 126898128), (252, 124883872), (262, 120117312), (279, 112798336), (288, 109273388), (336, 93662904), (372, 84598752), (384, 81955041), (393, 80078208), (434, 72513216), (448, 70247178), (496, 63449064), (504, 62441936), (524, 60058656), (558, 56399168), (576, 54636694), (651, 48342144), (672, 46831452), (744, 42299376), (786, 40039104), (868, 36256608), (896, 35123589), (917, 34319232), (961, 32747904), (992, 31724532), (1008, 31220968), (1048, 30029328), (1116, 28199584), (1152, 27318347), (1179, 26692736), (1302, 24171072), (1344, 23415726), (1488, 21149688), (1572, 20019552), (1736, 18128304), (1834, 17159616), (1922, 16373952), (1953, 16114048), (1984, 15862266), (2016, 15610484), (2096, 15014664), (2232, 14099792), (2358, 13346368), (2604, 12085536), (2688, 11707863), (2751, 11439744), (2883, 10915968), (2976, 10574844), (3144, 10009776), (3472, 9064152), (3668, 8579808), (3844, 8186976), (3906, 8057024), (3968, 7931133), (4032, 7805242), (4061, 7749504), (4192, 7507332), (4464, 7049896), (4716, 6673184), (5208, 6042768), (5502, 5719872), (5766, 5457984), (5952, 5287422), (6288, 5004888), (6727, 4678272), (6944, 4532076), (7336, 4289904), (7688, 4093488), (7812, 4028512), (8064, 3902621), (8122, 3874752), (8253, 3813248), (8384, 3753666), (8649, 3638656), (8928, 3524948), (9432, 3336592), (10416, 3021384), (11004, 2859936), (11532, 2728992), (11904, 2643711), (12183, 2583168), (12576, 2502444), (13454, 2339136), (13888, 2266038), (14672, 2144952), (15376, 2046744), (15624, 2014256), (16244, 1937376), (16506, 1906624), (16768, 1876833), (17298, 1819328), (17856, 1762474), (18864, 1668296), (20181, 1559424), (20832, 1510692), (22008, 1429968), (23064, 1364496), (24366, 1291584), (25152, 1251222), (26908, 1169568), (27776, 1133019), (28427, 1107072), (29344, 1072476), (29791, 1056384), (30752, 1023372), (31248, 1007128), (32488, 968688), (33012, 953312), (34596, 909664), (35712, 881237), (36549, 861056), (37728, 834148), (40362, 779712), (41664, 755346), (44016, 714984), (46128, 682248), (48732, 645792), (50304, 625611), (53816, 584784), (56854, 553536), (58688, 536238), (59582, 528192), (60543, 519808), (61504, 511686), (62496, 503564), (64976, 484344), (66024, 476656), (69192, 454832), (73098, 430528), (75456, 417074), (80724, 389856), (83328, 377673), (85281, 369024), (88032, 357492), (89373, 352128), (92256, 341124), (97464, 322896), (107632, 292392), (113708, 276768), (117376, 268119), (119164, 264096), (121086, 259904), (123008, 255843), (124992, 251782), (125891, 249984), (129952, 242172), (132048, 238328), (138384, 227416), (146196, 215264), (150912, 208537), (161448, 194928), (170562, 184512), (176064, 178746)]