190340640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 288

約数和(自身を含む): 775547136

約数和(自身を除く): 585206496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 821, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1642, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2463, 2520, 2576, 2760, 2898, 3220, 3284, 3312, 3360, 3680, 3864, 4105, 4140, 4830, 4926, 5040, 5152, 5520, 5747, 5796, 6440, 6568, 6624, 7245, 7389, 7728, 8210, 8280, 9660, 9852, 10080, 11040, 11494, 11592, 12315, 12880, 13136, 14490, 14778, 15456, 16420, 16560, 17241, 18883, 19320, 19704, 22988, 23184, 24630, 25760, 26272, 28735, 28980, 29556, 32840, 33120, 34482, 36945, 37766, 38640, 39408, 45976, 46368, 49260, 51723, 56649, 57470, 57960, 59112, 65680, 68964, 73890, 75532, 77280, 78816, 86205, 91952, 94415, 98520, 103446, 113298, 114940, 115920, 118224, 131360, 132181, 137928, 147780, 151064, 169947, 172410, 183904, 188830, 197040, 206892, 226596, 229880, 231840, 236448, 258615, 264362, 275856, 283245, 295560, 302128, 339894, 344820, 377660, 394080, 396543, 413784, 453192, 459760, 517230, 528724, 551712, 566490, 591120, 604256, 660905, 679788, 689640, 755320, 793086, 827568, 849735, 906384, 919520, 1034460, 1057448, 1132980, 1182240, 1189629, 1321810, 1359576, 1379280, 1510640, 1586172, 1655136, 1699470, 1812768, 1982715, 2068920, 2114896, 2265960, 2379258, 2643620, 2719152, 2758560, 3021280, 3172344, 3398940, 3965430, 4137840, 4229792, 4531920, 4758516, 5287240, 5438304, 5948145, 6344688, 6797880, 7930860, 8275680, 9063840, 9517032, 10574480, 11896290, 12689376, 13595760, 15861720, 19034064, 21148960, 23792580, 27191520, 31723440, 38068128, 47585160, 63446880, 95170320, 190340640]

約数ペア:

[(1, 190340640), (2, 95170320), (3, 63446880), (4, 47585160), (5, 38068128), (6, 31723440), (7, 27191520), (8, 23792580), (9, 21148960), (10, 19034064), (12, 15861720), (14, 13595760), (15, 12689376), (16, 11896290), (18, 10574480), (20, 9517032), (21, 9063840), (23, 8275680), (24, 7930860), (28, 6797880), (30, 6344688), (32, 5948145), (35, 5438304), (36, 5287240), (40, 4758516), (42, 4531920), (45, 4229792), (46, 4137840), (48, 3965430), (56, 3398940), (60, 3172344), (63, 3021280), (69, 2758560), (70, 2719152), (72, 2643620), (80, 2379258), (84, 2265960), (90, 2114896), (92, 2068920), (96, 1982715), (105, 1812768), (112, 1699470), (115, 1655136), (120, 1586172), (126, 1510640), (138, 1379280), (140, 1359576), (144, 1321810), (160, 1189629), (161, 1182240), (168, 1132980), (180, 1057448), (184, 1034460), (207, 919520), (210, 906384), (224, 849735), (230, 827568), (240, 793086), (252, 755320), (276, 689640), (280, 679788), (288, 660905), (315, 604256), (322, 591120), (336, 566490), (345, 551712), (360, 528724), (368, 517230), (414, 459760), (420, 453192), (460, 413784), (480, 396543), (483, 394080), (504, 377660), (552, 344820), (560, 339894), (630, 302128), (644, 295560), (672, 283245), (690, 275856), (720, 264362), (736, 258615), (805, 236448), (821, 231840), (828, 229880), (840, 226596), (920, 206892), (966, 197040), (1008, 188830), (1035, 183904), (1104, 172410), (1120, 169947), (1260, 151064), (1288, 147780), (1380, 137928), (1440, 132181), (1449, 131360), (1610, 118224), (1642, 115920), (1656, 114940), (1680, 113298), (1840, 103446), (1932, 98520), (2016, 94415), (2070, 91952), (2208, 86205), (2415, 78816), (2463, 77280), (2520, 75532), (2576, 73890), (2760, 68964), (2898, 65680), (3220, 59112), (3284, 57960), (3312, 57470), (3360, 56649), (3680, 51723), (3864, 49260), (4105, 46368), (4140, 45976), (4830, 39408), (4926, 38640), (5040, 37766), (5152, 36945), (5520, 34482), (5747, 33120), (5796, 32840), (6440, 29556), (6568, 28980), (6624, 28735), (7245, 26272), (7389, 25760), (7728, 24630), (8210, 23184), (8280, 22988), (9660, 19704), (9852, 19320), (10080, 18883), (11040, 17241), (11494, 16560), (11592, 16420), (12315, 15456), (12880, 14778), (13136, 14490)]