1394210880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 420

約数和(自身を含む): 5269344300

約数和(自身を除く): 3875133420

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, 135, 144, 149, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 298, 304, 320, 324, 342, 360, 361, 380, 405, 432, 447, 456, 480, 513, 540, 570, 576, 596, 608, 648, 684, 720, 722, 745, 760, 810, 855, 864, 894, 912, 960, 1026, 1080, 1083, 1140, 1192, 1216, 1296, 1341, 1368, 1440, 1444, 1490, 1520, 1539, 1620, 1710, 1728, 1788, 1805, 1824, 2052, 2160, 2166, 2235, 2280, 2384, 2565, 2592, 2682, 2736, 2831, 2880, 2888, 2980, 3040, 3078, 3240, 3249, 3420, 3576, 3610, 3648, 4023, 4104, 4320, 4332, 4470, 4560, 4768, 5130, 5184, 5364, 5415, 5472, 5662, 5776, 5960, 6080, 6156, 6480, 6498, 6705, 6840, 7152, 7220, 7695, 8046, 8208, 8493, 8640, 8664, 8940, 9120, 9536, 9747, 10260, 10728, 10830, 10944, 11324, 11552, 11920, 12069, 12312, 12960, 12996, 13410, 13680, 14155, 14304, 14440, 15390, 16092, 16245, 16416, 16986, 17328, 17880, 18240, 19494, 20115, 20520, 21456, 21660, 22648, 23104, 23840, 24138, 24624, 25479, 25920, 25992, 26820, 27360, 28310, 28608, 28880, 29241, 30780, 32184, 32490, 32832, 33972, 34656, 35760, 38988, 40230, 41040, 42465, 42912, 43320, 45296, 47680, 48276, 48735, 49248, 50958, 51984, 53640, 53789, 54720, 56620, 57760, 58482, 60345, 61560, 64368, 64980, 67944, 69312, 71520, 76437, 77976, 80460, 82080, 84930, 85824, 86640, 90592, 96552, 97470, 98496, 101916, 103968, 107280, 107578, 113240, 115520, 116964, 120690, 123120, 127395, 128736, 129960, 135888, 143040, 146205, 152874, 155952, 160920, 161367, 164160, 169860, 173280, 181184, 193104, 194940, 203832, 207936, 214560, 215156, 226480, 229311, 233928, 241380, 246240, 254790, 257472, 259920, 268945, 271776, 292410, 305748, 311904, 321840, 322734, 339720, 346560, 382185, 386208, 389880, 407664, 429120, 430312, 452960, 458622, 467856, 482760, 484101, 492480, 509580, 519840, 537890, 543552, 584820, 611496, 623808, 643680, 645468, 679440, 764370, 772416, 779760, 806835, 815328, 860624, 905920, 917244, 935712, 965520, 968202, 1019160, 1039680, 1075780, 1146555, 1169640, 1222992, 1287360, 1290936, 1358880, 1452303, 1528740, 1559520, 1613670, 1630656, 1721248, 1834488, 1871424, 1931040, 1936404, 2038320, 2151560, 2293110, 2339280, 2420505, 2445984, 2581872, 2717760, 2904606, 3057480, 3119040, 3227340, 3442496, 3668976, 3862080, 3872808, 4076640, 4303120, 4356909, 4586220, 4678560, 4841010, 4891968, 5163744, 5809212, 6114960, 6454680, 7261515, 7337952, 7745616, 8153280, 8606240, 8713818, 9172440, 9357120, 9682020, 10327488, 11618424, 12229920, 12909360, 14523030, 14675904, 15491232, 17212480, 17427636, 18344880, 19364040, 21784545, 23236848, 24459840, 25818720, 29046060, 30982464, 34855272, 36689760, 38728080, 43569090, 46473696, 51637440, 58092120, 69710544, 73379520, 77456160, 87138180, 92947392, 116184240, 139421088, 154912320, 174276360, 232368480, 278842176, 348552720, 464736960, 697105440, 1394210880]

約数ペア:

[(1, 1394210880), (2, 697105440), (3, 464736960), (4, 348552720), (5, 278842176), (6, 232368480), (8, 174276360), (9, 154912320), (10, 139421088), (12, 116184240), (15, 92947392), (16, 87138180), (18, 77456160), (19, 73379520), (20, 69710544), (24, 58092120), (27, 51637440), (30, 46473696), (32, 43569090), (36, 38728080), (38, 36689760), (40, 34855272), (45, 30982464), (48, 29046060), (54, 25818720), (57, 24459840), (60, 23236848), (64, 21784545), (72, 19364040), (76, 18344880), (80, 17427636), (81, 17212480), (90, 15491232), (95, 14675904), (96, 14523030), (108, 12909360), (114, 12229920), (120, 11618424), (135, 10327488), (144, 9682020), (149, 9357120), (152, 9172440), (160, 8713818), (162, 8606240), (171, 8153280), (180, 7745616), (190, 7337952), (192, 7261515), (216, 6454680), (228, 6114960), (240, 5809212), (270, 5163744), (285, 4891968), (288, 4841010), (298, 4678560), (304, 4586220), (320, 4356909), (324, 4303120), (342, 4076640), (360, 3872808), (361, 3862080), (380, 3668976), (405, 3442496), (432, 3227340), (447, 3119040), (456, 3057480), (480, 2904606), (513, 2717760), (540, 2581872), (570, 2445984), (576, 2420505), (596, 2339280), (608, 2293110), (648, 2151560), (684, 2038320), (720, 1936404), (722, 1931040), (745, 1871424), (760, 1834488), (810, 1721248), (855, 1630656), (864, 1613670), (894, 1559520), (912, 1528740), (960, 1452303), (1026, 1358880), (1080, 1290936), (1083, 1287360), (1140, 1222992), (1192, 1169640), (1216, 1146555), (1296, 1075780), (1341, 1039680), (1368, 1019160), (1440, 968202), (1444, 965520), (1490, 935712), (1520, 917244), (1539, 905920), (1620, 860624), (1710, 815328), (1728, 806835), (1788, 779760), (1805, 772416), (1824, 764370), (2052, 679440), (2160, 645468), (2166, 643680), (2235, 623808), (2280, 611496), (2384, 584820), (2565, 543552), (2592, 537890), (2682, 519840), (2736, 509580), (2831, 492480), (2880, 484101), (2888, 482760), (2980, 467856), (3040, 458622), (3078, 452960), (3240, 430312), (3249, 429120), (3420, 407664), (3576, 389880), (3610, 386208), (3648, 382185), (4023, 346560), (4104, 339720), (4320, 322734), (4332, 321840), (4470, 311904), (4560, 305748), (4768, 292410), (5130, 271776), (5184, 268945), (5364, 259920), (5415, 257472), (5472, 254790), (5662, 246240), (5776, 241380), (5960, 233928), (6080, 229311), (6156, 226480), (6480, 215156), (6498, 214560), (6705, 207936), (6840, 203832), (7152, 194940), (7220, 193104), (7695, 181184), (8046, 173280), (8208, 169860), (8493, 164160), (8640, 161367), (8664, 160920), (8940, 155952), (9120, 152874), (9536, 146205), (9747, 143040), (10260, 135888), (10728, 129960), (10830, 128736), (10944, 127395), (11324, 123120), (11552, 120690), (11920, 116964), (12069, 115520), (12312, 113240), (12960, 107578), (12996, 107280), (13410, 103968), (13680, 101916), (14155, 98496), (14304, 97470), (14440, 96552), (15390, 90592), (16092, 86640), (16245, 85824), (16416, 84930), (16986, 82080), (17328, 80460), (17880, 77976), (18240, 76437), (19494, 71520), (20115, 69312), (20520, 67944), (21456, 64980), (21660, 64368), (22648, 61560), (23104, 60345), (23840, 58482), (24138, 57760), (24624, 56620), (25479, 54720), (25920, 53789), (25992, 53640), (26820, 51984), (27360, 50958), (28310, 49248), (28608, 48735), (28880, 48276), (29241, 47680), (30780, 45296), (32184, 43320), (32490, 42912), (32832, 42465), (33972, 41040), (34656, 40230), (35760, 38988)]