851005440

素因数分解:

$2^{12}\times 3^7\times 5^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 416

約数和(自身を含む): 3223977600

約数和(自身を除く): 2372972160

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, 2048, 2052, 2160, 2187, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2880, 2916, 3040, 3072, 3078, 3240, 3420, 3456, 3645, 3648, 3840, 3888, 4096, 4104, 4320, 4374, 4560, 4608, 4617, 4860, 4864, 5120, 5130, 5184, 5472, 5760, 5832, 6080, 6144, 6156, 6480, 6840, 6912, 7290, 7296, 7680, 7695, 7776, 8208, 8640, 8748, 9120, 9216, 9234, 9720, 9728, 10240, 10260, 10368, 10935, 10944, 11520, 11664, 12160, 12288, 12312, 12960, 13680, 13824, 13851, 14580, 14592, 15360, 15390, 15552, 16416, 17280, 17496, 18240, 18432, 18468, 19440, 19456, 20480, 20520, 20736, 21870, 21888, 23040, 23085, 23328, 24320, 24624, 25920, 27360, 27648, 27702, 29160, 29184, 30720, 30780, 31104, 32832, 34560, 34992, 36480, 36864, 36936, 38880, 38912, 41040, 41472, 41553, 43740, 43776, 46080, 46170, 46656, 48640, 49248, 51840, 54720, 55296, 55404, 58320, 58368, 61440, 61560, 62208, 65664, 69120, 69255, 69984, 72960, 73872, 77760, 77824, 82080, 82944, 83106, 87480, 87552, 92160, 92340, 93312, 97280, 98496, 103680, 109440, 110592, 110808, 116640, 116736, 123120, 124416, 131328, 138240, 138510, 139968, 145920, 147744, 155520, 164160, 165888, 166212, 174960, 175104, 184320, 184680, 186624, 194560, 196992, 207360, 207765, 218880, 221616, 233280, 233472, 246240, 248832, 262656, 276480, 277020, 279936, 291840, 295488, 311040, 328320, 331776, 332424, 349920, 350208, 369360, 373248, 389120, 393984, 414720, 415530, 437760, 443232, 466560, 492480, 497664, 525312, 552960, 554040, 559872, 583680, 590976, 622080, 656640, 664848, 699840, 700416, 738720, 746496, 787968, 829440, 831060, 875520, 886464, 933120, 984960, 995328, 1050624, 1108080, 1119744, 1167360, 1181952, 1244160, 1313280, 1329696, 1399680, 1477440, 1492992, 1575936, 1658880, 1662120, 1751040, 1772928, 1866240, 1969920, 2101248, 2216160, 2239488, 2363904, 2488320, 2626560, 2659392, 2799360, 2954880, 2985984, 3151872, 3324240, 3502080, 3545856, 3732480, 3939840, 4432320, 4478976, 4727808, 4976640, 5253120, 5318784, 5598720, 5909760, 6303744, 6648480, 7091712, 7464960, 7879680, 8864640, 8957952, 9455616, 10506240, 10637568, 11197440, 11819520, 13296960, 14183424, 14929920, 15759360, 17729280, 18911232, 21275136, 22394880, 23639040, 26593920, 28366848, 31518720, 35458560, 42550272, 44789760, 47278080, 53187840, 56733696, 70917120, 85100544, 94556160, 106375680, 141834240, 170201088, 212751360, 283668480, 425502720, 851005440]

約数ペア:

[(1, 851005440), (2, 425502720), (3, 283668480), (4, 212751360), (5, 170201088), (6, 141834240), (8, 106375680), (9, 94556160), (10, 85100544), (12, 70917120), (15, 56733696), (16, 53187840), (18, 47278080), (19, 44789760), (20, 42550272), (24, 35458560), (27, 31518720), (30, 28366848), (32, 26593920), (36, 23639040), (38, 22394880), (40, 21275136), (45, 18911232), (48, 17729280), (54, 15759360), (57, 14929920), (60, 14183424), (64, 13296960), (72, 11819520), (76, 11197440), (80, 10637568), (81, 10506240), (90, 9455616), (95, 8957952), (96, 8864640), (108, 7879680), (114, 7464960), (120, 7091712), (128, 6648480), (135, 6303744), (144, 5909760), (152, 5598720), (160, 5318784), (162, 5253120), (171, 4976640), (180, 4727808), (190, 4478976), (192, 4432320), (216, 3939840), (228, 3732480), (240, 3545856), (243, 3502080), (256, 3324240), (270, 3151872), (285, 2985984), (288, 2954880), (304, 2799360), (320, 2659392), (324, 2626560), (342, 2488320), (360, 2363904), (380, 2239488), (384, 2216160), (405, 2101248), (432, 1969920), (456, 1866240), (480, 1772928), (486, 1751040), (512, 1662120), (513, 1658880), (540, 1575936), (570, 1492992), (576, 1477440), (608, 1399680), (640, 1329696), (648, 1313280), (684, 1244160), (720, 1181952), (729, 1167360), (760, 1119744), (768, 1108080), (810, 1050624), (855, 995328), (864, 984960), (912, 933120), (960, 886464), (972, 875520), (1024, 831060), (1026, 829440), (1080, 787968), (1140, 746496), (1152, 738720), (1215, 700416), (1216, 699840), (1280, 664848), (1296, 656640), (1368, 622080), (1440, 590976), (1458, 583680), (1520, 559872), (1536, 554040), (1539, 552960), (1620, 525312), (1710, 497664), (1728, 492480), (1824, 466560), (1920, 443232), (1944, 437760), (2048, 415530), (2052, 414720), (2160, 393984), (2187, 389120), (2280, 373248), (2304, 369360), (2430, 350208), (2432, 349920), (2560, 332424), (2565, 331776), (2592, 328320), (2736, 311040), (2880, 295488), (2916, 291840), (3040, 279936), (3072, 277020), (3078, 276480), (3240, 262656), (3420, 248832), (3456, 246240), (3645, 233472), (3648, 233280), (3840, 221616), (3888, 218880), (4096, 207765), (4104, 207360), (4320, 196992), (4374, 194560), (4560, 186624), (4608, 184680), (4617, 184320), (4860, 175104), (4864, 174960), (5120, 166212), (5130, 165888), (5184, 164160), (5472, 155520), (5760, 147744), (5832, 145920), (6080, 139968), (6144, 138510), (6156, 138240), (6480, 131328), (6840, 124416), (6912, 123120), (7290, 116736), (7296, 116640), (7680, 110808), (7695, 110592), (7776, 109440), (8208, 103680), (8640, 98496), (8748, 97280), (9120, 93312), (9216, 92340), (9234, 92160), (9720, 87552), (9728, 87480), (10240, 83106), (10260, 82944), (10368, 82080), (10935, 77824), (10944, 77760), (11520, 73872), (11664, 72960), (12160, 69984), (12288, 69255), (12312, 69120), (12960, 65664), (13680, 62208), (13824, 61560), (13851, 61440), (14580, 58368), (14592, 58320), (15360, 55404), (15390, 55296), (15552, 54720), (16416, 51840), (17280, 49248), (17496, 48640), (18240, 46656), (18432, 46170), (18468, 46080), (19440, 43776), (19456, 43740), (20480, 41553), (20520, 41472), (20736, 41040), (21870, 38912), (21888, 38880), (23040, 36936), (23085, 36864), (23328, 36480), (24320, 34992), (24624, 34560), (25920, 32832), (27360, 31104), (27648, 30780), (27702, 30720), (29160, 29184)]