2449735680

素因数分解:

$2^{18}\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 304

約数和(自身を含む): 9059679360

約数和(自身を除く): 6609943680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 128, 140, 160, 168, 178, 192, 210, 224, 240, 256, 267, 280, 320, 336, 356, 384, 420, 445, 448, 480, 512, 534, 560, 623, 640, 672, 712, 768, 840, 890, 896, 960, 1024, 1068, 1120, 1246, 1280, 1335, 1344, 1424, 1536, 1680, 1780, 1792, 1869, 1920, 2048, 2136, 2240, 2492, 2560, 2670, 2688, 2848, 3072, 3115, 3360, 3560, 3584, 3738, 3840, 4096, 4272, 4480, 4984, 5120, 5340, 5376, 5696, 6144, 6230, 6720, 7120, 7168, 7476, 7680, 8192, 8544, 8960, 9345, 9968, 10240, 10680, 10752, 11392, 12288, 12460, 13440, 14240, 14336, 14952, 15360, 16384, 17088, 17920, 18690, 19936, 20480, 21360, 21504, 22784, 24576, 24920, 26880, 28480, 28672, 29904, 30720, 32768, 34176, 35840, 37380, 39872, 40960, 42720, 43008, 45568, 49152, 49840, 53760, 56960, 57344, 59808, 61440, 65536, 68352, 71680, 74760, 79744, 81920, 85440, 86016, 91136, 98304, 99680, 107520, 113920, 114688, 119616, 122880, 131072, 136704, 143360, 149520, 159488, 163840, 170880, 172032, 182272, 196608, 199360, 215040, 227840, 229376, 239232, 245760, 262144, 273408, 286720, 299040, 318976, 327680, 341760, 344064, 364544, 393216, 398720, 430080, 455680, 458752, 478464, 491520, 546816, 573440, 598080, 637952, 655360, 683520, 688128, 729088, 786432, 797440, 860160, 911360, 917504, 956928, 983040, 1093632, 1146880, 1196160, 1275904, 1310720, 1367040, 1376256, 1458176, 1594880, 1720320, 1822720, 1835008, 1913856, 1966080, 2187264, 2293760, 2392320, 2551808, 2734080, 2752512, 2916352, 3189760, 3440640, 3645440, 3827712, 3932160, 4374528, 4587520, 4784640, 5103616, 5468160, 5505024, 5832704, 6379520, 6881280, 7290880, 7655424, 8749056, 9175040, 9569280, 10207232, 10936320, 11665408, 12759040, 13762560, 14581760, 15310848, 17498112, 19138560, 20414464, 21872640, 23330816, 25518080, 27525120, 29163520, 30621696, 34996224, 38277120, 40828928, 43745280, 51036160, 58327040, 61243392, 69992448, 76554240, 81657856, 87490560, 102072320, 116654080, 122486784, 153108480, 163315712, 174981120, 204144640, 244973568, 306216960, 349962240, 408289280, 489947136, 612433920, 816578560, 1224867840, 2449735680]

約数ペア:

[(1, 2449735680), (2, 1224867840), (3, 816578560), (4, 612433920), (5, 489947136), (6, 408289280), (7, 349962240), (8, 306216960), (10, 244973568), (12, 204144640), (14, 174981120), (15, 163315712), (16, 153108480), (20, 122486784), (21, 116654080), (24, 102072320), (28, 87490560), (30, 81657856), (32, 76554240), (35, 69992448), (40, 61243392), (42, 58327040), (48, 51036160), (56, 43745280), (60, 40828928), (64, 38277120), (70, 34996224), (80, 30621696), (84, 29163520), (89, 27525120), (96, 25518080), (105, 23330816), (112, 21872640), (120, 20414464), (128, 19138560), (140, 17498112), (160, 15310848), (168, 14581760), (178, 13762560), (192, 12759040), (210, 11665408), (224, 10936320), (240, 10207232), (256, 9569280), (267, 9175040), (280, 8749056), (320, 7655424), (336, 7290880), (356, 6881280), (384, 6379520), (420, 5832704), (445, 5505024), (448, 5468160), (480, 5103616), (512, 4784640), (534, 4587520), (560, 4374528), (623, 3932160), (640, 3827712), (672, 3645440), (712, 3440640), (768, 3189760), (840, 2916352), (890, 2752512), (896, 2734080), (960, 2551808), (1024, 2392320), (1068, 2293760), (1120, 2187264), (1246, 1966080), (1280, 1913856), (1335, 1835008), (1344, 1822720), (1424, 1720320), (1536, 1594880), (1680, 1458176), (1780, 1376256), (1792, 1367040), (1869, 1310720), (1920, 1275904), (2048, 1196160), (2136, 1146880), (2240, 1093632), (2492, 983040), (2560, 956928), (2670, 917504), (2688, 911360), (2848, 860160), (3072, 797440), (3115, 786432), (3360, 729088), (3560, 688128), (3584, 683520), (3738, 655360), (3840, 637952), (4096, 598080), (4272, 573440), (4480, 546816), (4984, 491520), (5120, 478464), (5340, 458752), (5376, 455680), (5696, 430080), (6144, 398720), (6230, 393216), (6720, 364544), (7120, 344064), (7168, 341760), (7476, 327680), (7680, 318976), (8192, 299040), (8544, 286720), (8960, 273408), (9345, 262144), (9968, 245760), (10240, 239232), (10680, 229376), (10752, 227840), (11392, 215040), (12288, 199360), (12460, 196608), (13440, 182272), (14240, 172032), (14336, 170880), (14952, 163840), (15360, 159488), (16384, 149520), (17088, 143360), (17920, 136704), (18690, 131072), (19936, 122880), (20480, 119616), (21360, 114688), (21504, 113920), (22784, 107520), (24576, 99680), (24920, 98304), (26880, 91136), (28480, 86016), (28672, 85440), (29904, 81920), (30720, 79744), (32768, 74760), (34176, 71680), (35840, 68352), (37380, 65536), (39872, 61440), (40960, 59808), (42720, 57344), (43008, 56960), (45568, 53760), (49152, 49840)]