70917120

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 308

約数和(自身を含む): 268484520

約数和(自身を除く): 197567400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 729, 760, 768, 810, 855, 864, 912, 960, 972, 1024, 1026, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1458, 1520, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2880, 2916, 3040, 3072, 3078, 3240, 3420, 3456, 3645, 3648, 3840, 3888, 4104, 4320, 4560, 4608, 4617, 4860, 4864, 5120, 5130, 5184, 5472, 5760, 5832, 6080, 6156, 6480, 6840, 6912, 7290, 7296, 7680, 7695, 7776, 8208, 8640, 9120, 9216, 9234, 9720, 9728, 10260, 10368, 10944, 11520, 11664, 12160, 12312, 12960, 13680, 13824, 13851, 14580, 14592, 15360, 15390, 15552, 16416, 17280, 18240, 18468, 19440, 19456, 20520, 20736, 21888, 23040, 23085, 23328, 24320, 24624, 25920, 27360, 27648, 27702, 29160, 29184, 30780, 31104, 32832, 34560, 36480, 36936, 38880, 41040, 41472, 43776, 46080, 46170, 46656, 48640, 49248, 51840, 54720, 55404, 58320, 58368, 61560, 62208, 65664, 69120, 69255, 72960, 73872, 77760, 82080, 82944, 87552, 92340, 93312, 97280, 98496, 103680, 109440, 110808, 116640, 123120, 124416, 131328, 138240, 138510, 145920, 147744, 155520, 164160, 175104, 184680, 186624, 196992, 207360, 218880, 221616, 233280, 246240, 248832, 262656, 277020, 291840, 295488, 311040, 328320, 369360, 373248, 393984, 414720, 437760, 443232, 466560, 492480, 525312, 554040, 590976, 622080, 656640, 738720, 746496, 787968, 875520, 886464, 933120, 984960, 1108080, 1181952, 1244160, 1313280, 1477440, 1575936, 1772928, 1866240, 1969920, 2216160, 2363904, 2626560, 2954880, 3545856, 3732480, 3939840, 4432320, 4727808, 5909760, 7091712, 7879680, 8864640, 11819520, 14183424, 17729280, 23639040, 35458560, 70917120]

約数ペア:

[(1, 70917120), (2, 35458560), (3, 23639040), (4, 17729280), (5, 14183424), (6, 11819520), (8, 8864640), (9, 7879680), (10, 7091712), (12, 5909760), (15, 4727808), (16, 4432320), (18, 3939840), (19, 3732480), (20, 3545856), (24, 2954880), (27, 2626560), (30, 2363904), (32, 2216160), (36, 1969920), (38, 1866240), (40, 1772928), (45, 1575936), (48, 1477440), (54, 1313280), (57, 1244160), (60, 1181952), (64, 1108080), (72, 984960), (76, 933120), (80, 886464), (81, 875520), (90, 787968), (95, 746496), (96, 738720), (108, 656640), (114, 622080), (120, 590976), (128, 554040), (135, 525312), (144, 492480), (152, 466560), (160, 443232), (162, 437760), (171, 414720), (180, 393984), (190, 373248), (192, 369360), (216, 328320), (228, 311040), (240, 295488), (243, 291840), (256, 277020), (270, 262656), (285, 248832), (288, 246240), (304, 233280), (320, 221616), (324, 218880), (342, 207360), (360, 196992), (380, 186624), (384, 184680), (405, 175104), (432, 164160), (456, 155520), (480, 147744), (486, 145920), (512, 138510), (513, 138240), (540, 131328), (570, 124416), (576, 123120), (608, 116640), (640, 110808), (648, 109440), (684, 103680), (720, 98496), (729, 97280), (760, 93312), (768, 92340), (810, 87552), (855, 82944), (864, 82080), (912, 77760), (960, 73872), (972, 72960), (1024, 69255), (1026, 69120), (1080, 65664), (1140, 62208), (1152, 61560), (1215, 58368), (1216, 58320), (1280, 55404), (1296, 54720), (1368, 51840), (1440, 49248), (1458, 48640), (1520, 46656), (1536, 46170), (1539, 46080), (1620, 43776), (1710, 41472), (1728, 41040), (1824, 38880), (1920, 36936), (1944, 36480), (2052, 34560), (2160, 32832), (2280, 31104), (2304, 30780), (2430, 29184), (2432, 29160), (2560, 27702), (2565, 27648), (2592, 27360), (2736, 25920), (2880, 24624), (2916, 24320), (3040, 23328), (3072, 23085), (3078, 23040), (3240, 21888), (3420, 20736), (3456, 20520), (3645, 19456), (3648, 19440), (3840, 18468), (3888, 18240), (4104, 17280), (4320, 16416), (4560, 15552), (4608, 15390), (4617, 15360), (4860, 14592), (4864, 14580), (5120, 13851), (5130, 13824), (5184, 13680), (5472, 12960), (5760, 12312), (5832, 12160), (6080, 11664), (6156, 11520), (6480, 10944), (6840, 10368), (6912, 10260), (7290, 9728), (7296, 9720), (7680, 9234), (7695, 9216), (7776, 9120), (8208, 8640)]