4247953920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{26339}}^1$

素因数の和:26375

約数の個数: 240

約数和(自身を含む): 16814191680

約数和(自身を除く): 12566237760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26339, 26880, 32256, 40320, 52678, 53760, 79017, 80640, 105356, 131695, 158034, 161280, 184373, 210712, 237051, 263390, 316068, 368746, 395085, 421424, 474102, 526780, 553119, 632136, 737492, 790170, 842848, 921865, 948204, 1053560, 1106238, 1185255, 1264272, 1474984, 1580340, 1659357, 1685696, 1843730, 1896408, 2107120, 2212476, 2370510, 2528544, 2765595, 2949968, 3160680, 3318714, 3371392, 3687460, 3792816, 4214240, 4424952, 4741020, 5057088, 5531190, 5899936, 6321360, 6637428, 6742784, 7374920, 7585632, 8296785, 8428480, 8849904, 9482040, 10114176, 11062380, 11799872, 12642720, 13274856, 13485568, 14749840, 15171264, 16593570, 16856960, 17699808, 18964080, 20228352, 22124760, 23599744, 25285440, 26549712, 29499680, 30342528, 33187140, 33713920, 35399616, 37928160, 40456704, 44249520, 47199488, 50570880, 53099424, 58999360, 60685056, 66374280, 67427840, 70799232, 75856320, 88499040, 94398976, 101141760, 106198848, 117998720, 121370112, 132748560, 141598464, 151712640, 176998080, 202283520, 212397696, 235997440, 265497120, 283196928, 303425280, 353996160, 424795392, 471994880, 530994240, 606850560, 707992320, 849590784, 1061988480, 1415984640, 2123976960, 4247953920]

約数ペア:

[(1, 4247953920), (2, 2123976960), (3, 1415984640), (4, 1061988480), (5, 849590784), (6, 707992320), (7, 606850560), (8, 530994240), (9, 471994880), (10, 424795392), (12, 353996160), (14, 303425280), (15, 283196928), (16, 265497120), (18, 235997440), (20, 212397696), (21, 202283520), (24, 176998080), (28, 151712640), (30, 141598464), (32, 132748560), (35, 121370112), (36, 117998720), (40, 106198848), (42, 101141760), (45, 94398976), (48, 88499040), (56, 75856320), (60, 70799232), (63, 67427840), (64, 66374280), (70, 60685056), (72, 58999360), (80, 53099424), (84, 50570880), (90, 47199488), (96, 44249520), (105, 40456704), (112, 37928160), (120, 35399616), (126, 33713920), (128, 33187140), (140, 30342528), (144, 29499680), (160, 26549712), (168, 25285440), (180, 23599744), (192, 22124760), (210, 20228352), (224, 18964080), (240, 17699808), (252, 16856960), (256, 16593570), (280, 15171264), (288, 14749840), (315, 13485568), (320, 13274856), (336, 12642720), (360, 11799872), (384, 11062380), (420, 10114176), (448, 9482040), (480, 8849904), (504, 8428480), (512, 8296785), (560, 7585632), (576, 7374920), (630, 6742784), (640, 6637428), (672, 6321360), (720, 5899936), (768, 5531190), (840, 5057088), (896, 4741020), (960, 4424952), (1008, 4214240), (1120, 3792816), (1152, 3687460), (1260, 3371392), (1280, 3318714), (1344, 3160680), (1440, 2949968), (1536, 2765595), (1680, 2528544), (1792, 2370510), (1920, 2212476), (2016, 2107120), (2240, 1896408), (2304, 1843730), (2520, 1685696), (2560, 1659357), (2688, 1580340), (2880, 1474984), (3360, 1264272), (3584, 1185255), (3840, 1106238), (4032, 1053560), (4480, 948204), (4608, 921865), (5040, 842848), (5376, 790170), (5760, 737492), (6720, 632136), (7680, 553119), (8064, 526780), (8960, 474102), (10080, 421424), (10752, 395085), (11520, 368746), (13440, 316068), (16128, 263390), (17920, 237051), (20160, 210712), (23040, 184373), (26339, 161280), (26880, 158034), (32256, 131695), (40320, 105356), (52678, 80640), (53760, 79017)]