2560801500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 384

約数和(自身を含む): 8889753600

約数和(自身を除く): 6328952100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 31, 36, 45, 50, 54, 58, 60, 62, 75, 87, 90, 93, 100, 108, 116, 124, 125, 135, 145, 150, 155, 174, 180, 186, 211, 225, 250, 261, 270, 279, 290, 300, 310, 348, 372, 375, 422, 435, 450, 465, 500, 522, 540, 558, 580, 620, 633, 675, 725, 750, 775, 783, 837, 844, 870, 899, 900, 930, 1044, 1055, 1116, 1125, 1266, 1305, 1350, 1395, 1450, 1500, 1550, 1566, 1674, 1740, 1798, 1860, 1899, 2110, 2175, 2250, 2325, 2532, 2610, 2697, 2700, 2790, 2900, 3100, 3132, 3165, 3348, 3375, 3596, 3625, 3798, 3875, 3915, 4185, 4220, 4350, 4495, 4500, 4650, 5220, 5275, 5394, 5580, 5697, 6119, 6330, 6525, 6541, 6750, 6975, 7250, 7596, 7750, 7830, 8091, 8370, 8700, 8990, 9300, 9495, 10550, 10788, 10875, 11394, 11625, 12238, 12660, 13050, 13082, 13485, 13500, 13950, 14500, 15500, 15660, 15825, 16182, 16740, 17980, 18357, 18990, 19575, 19623, 20925, 21100, 21750, 22475, 22788, 23250, 24273, 24476, 26100, 26164, 26375, 26970, 27900, 28485, 30595, 31650, 32364, 32625, 32705, 34875, 36714, 37980, 39150, 39246, 40455, 41850, 43500, 44950, 46500, 47475, 48546, 52750, 53940, 55071, 56970, 58869, 61190, 63300, 65250, 65410, 67425, 69750, 73428, 78300, 78492, 79125, 80910, 83700, 89900, 91785, 94950, 97092, 97875, 98115, 104625, 105500, 110142, 112375, 113940, 117738, 121365, 122380, 130500, 130820, 134850, 139500, 142425, 152975, 158250, 161820, 163525, 165213, 176607, 183570, 189689, 189900, 195750, 196230, 202275, 209250, 220284, 224750, 235476, 237375, 242730, 269700, 275355, 284850, 294345, 305950, 316500, 327050, 330426, 337125, 353214, 367140, 379378, 391500, 392460, 404550, 418500, 449500, 458925, 474750, 485460, 490575, 550710, 569067, 569700, 588690, 606825, 611900, 654100, 660852, 674250, 706428, 712125, 758756, 764875, 809100, 817625, 826065, 883035, 917850, 948445, 949500, 981150, 1011375, 1101420, 1138134, 1177380, 1213650, 1348500, 1376775, 1424250, 1471725, 1529750, 1635250, 1652130, 1707201, 1766070, 1835700, 1896890, 1962300, 2022750, 2276268, 2294625, 2427300, 2452875, 2753550, 2845335, 2848500, 2943450, 3034125, 3059500, 3270500, 3304260, 3414402, 3532140, 3793780, 4045500, 4130325, 4415175, 4589250, 4742225, 4905750, 5121603, 5507100, 5690670, 5886900, 6068250, 6828804, 6883875, 7358625, 8260650, 8536005, 8830350, 9178500, 9484450, 9811500, 10243206, 11381340, 12136500, 13767750, 14226675, 14717250, 16521300, 17072010, 17660700, 18968900, 20486412, 20651625, 22075875, 23711125, 25608015, 27535500, 28453350, 29434500, 34144020, 41303250, 42680025, 44151750, 47422250, 51216030, 56906700, 71133375, 82606500, 85360050, 88303500, 94844500, 102432060, 128040075, 142266750, 170720100, 213400125, 256080150, 284533500, 426800250, 512160300, 640200375, 853600500, 1280400750, 2560801500]

約数ペア:

[(1, 2560801500), (2, 1280400750), (3, 853600500), (4, 640200375), (5, 512160300), (6, 426800250), (9, 284533500), (10, 256080150), (12, 213400125), (15, 170720100), (18, 142266750), (20, 128040075), (25, 102432060), (27, 94844500), (29, 88303500), (30, 85360050), (31, 82606500), (36, 71133375), (45, 56906700), (50, 51216030), (54, 47422250), (58, 44151750), (60, 42680025), (62, 41303250), (75, 34144020), (87, 29434500), (90, 28453350), (93, 27535500), (100, 25608015), (108, 23711125), (116, 22075875), (124, 20651625), (125, 20486412), (135, 18968900), (145, 17660700), (150, 17072010), (155, 16521300), (174, 14717250), (180, 14226675), (186, 13767750), (211, 12136500), (225, 11381340), (250, 10243206), (261, 9811500), (270, 9484450), (279, 9178500), (290, 8830350), (300, 8536005), (310, 8260650), (348, 7358625), (372, 6883875), (375, 6828804), (422, 6068250), (435, 5886900), (450, 5690670), (465, 5507100), (500, 5121603), (522, 4905750), (540, 4742225), (558, 4589250), (580, 4415175), (620, 4130325), (633, 4045500), (675, 3793780), (725, 3532140), (750, 3414402), (775, 3304260), (783, 3270500), (837, 3059500), (844, 3034125), (870, 2943450), (899, 2848500), (900, 2845335), (930, 2753550), (1044, 2452875), (1055, 2427300), (1116, 2294625), (1125, 2276268), (1266, 2022750), (1305, 1962300), (1350, 1896890), (1395, 1835700), (1450, 1766070), (1500, 1707201), (1550, 1652130), (1566, 1635250), (1674, 1529750), (1740, 1471725), (1798, 1424250), (1860, 1376775), (1899, 1348500), (2110, 1213650), (2175, 1177380), (2250, 1138134), (2325, 1101420), (2532, 1011375), (2610, 981150), (2697, 949500), (2700, 948445), (2790, 917850), (2900, 883035), (3100, 826065), (3132, 817625), (3165, 809100), (3348, 764875), (3375, 758756), (3596, 712125), (3625, 706428), (3798, 674250), (3875, 660852), (3915, 654100), (4185, 611900), (4220, 606825), (4350, 588690), (4495, 569700), (4500, 569067), (4650, 550710), (5220, 490575), (5275, 485460), (5394, 474750), (5580, 458925), (5697, 449500), (6119, 418500), (6330, 404550), (6525, 392460), (6541, 391500), (6750, 379378), (6975, 367140), (7250, 353214), (7596, 337125), (7750, 330426), (7830, 327050), (8091, 316500), (8370, 305950), (8700, 294345), (8990, 284850), (9300, 275355), (9495, 269700), (10550, 242730), (10788, 237375), (10875, 235476), (11394, 224750), (11625, 220284), (12238, 209250), (12660, 202275), (13050, 196230), (13082, 195750), (13485, 189900), (13500, 189689), (13950, 183570), (14500, 176607), (15500, 165213), (15660, 163525), (15825, 161820), (16182, 158250), (16740, 152975), (17980, 142425), (18357, 139500), (18990, 134850), (19575, 130820), (19623, 130500), (20925, 122380), (21100, 121365), (21750, 117738), (22475, 113940), (22788, 112375), (23250, 110142), (24273, 105500), (24476, 104625), (26100, 98115), (26164, 97875), (26375, 97092), (26970, 94950), (27900, 91785), (28485, 89900), (30595, 83700), (31650, 80910), (32364, 79125), (32625, 78492), (32705, 78300), (34875, 73428), (36714, 69750), (37980, 67425), (39150, 65410), (39246, 65250), (40455, 63300), (41850, 61190), (43500, 58869), (44950, 56970), (46500, 55071), (47475, 53940), (48546, 52750)]