2930705280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5530

約数の個数: 256

約数和(自身を含む): 10716364800

約数和(自身を除く): 7785659520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5471, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 10942, 11160, 11904, 13392, 14880, 16413, 16740, 17280, 17856, 19840, 21884, 22320, 26784, 27355, 29760, 32826, 33480, 35712, 43768, 44640, 49239, 53568, 54710, 59520, 65652, 66960, 82065, 87536, 89280, 98478, 107136, 109420, 131304, 133920, 147717, 164130, 169601, 175072, 178560, 196956, 218840, 246195, 262608, 267840, 295434, 328260, 339202, 350144, 393912, 437680, 492390, 508803, 525216, 535680, 590868, 656520, 678404, 700288, 738585, 787824, 848005, 875360, 984780, 1017606, 1050432, 1181736, 1313040, 1356808, 1477170, 1526409, 1575648, 1696010, 1750720, 1969560, 2035212, 2100864, 2363472, 2544015, 2626080, 2713616, 2954340, 3052818, 3151296, 3392020, 3501440, 3939120, 4070424, 4579227, 4726944, 5088030, 5252160, 5427232, 5908680, 6105636, 6302592, 6784040, 7632045, 7878240, 8140848, 9158454, 9453888, 10176060, 10504320, 10854464, 11817360, 12211272, 13568080, 15264090, 15756480, 16281696, 18316908, 18907776, 20352120, 21708928, 22896135, 23634720, 24422544, 27136160, 30528180, 31512960, 32563392, 36633816, 40704240, 45792270, 47269440, 48845088, 54272320, 61056360, 65126784, 73267632, 81408480, 91584540, 94538880, 97690176, 108544640, 122112720, 146535264, 162816960, 183169080, 195380352, 244225440, 293070528, 325633920, 366338160, 488450880, 586141056, 732676320, 976901760, 1465352640, 2930705280]

約数ペア:

[(1, 2930705280), (2, 1465352640), (3, 976901760), (4, 732676320), (5, 586141056), (6, 488450880), (8, 366338160), (9, 325633920), (10, 293070528), (12, 244225440), (15, 195380352), (16, 183169080), (18, 162816960), (20, 146535264), (24, 122112720), (27, 108544640), (30, 97690176), (31, 94538880), (32, 91584540), (36, 81408480), (40, 73267632), (45, 65126784), (48, 61056360), (54, 54272320), (60, 48845088), (62, 47269440), (64, 45792270), (72, 40704240), (80, 36633816), (90, 32563392), (93, 31512960), (96, 30528180), (108, 27136160), (120, 24422544), (124, 23634720), (128, 22896135), (135, 21708928), (144, 20352120), (155, 18907776), (160, 18316908), (180, 16281696), (186, 15756480), (192, 15264090), (216, 13568080), (240, 12211272), (248, 11817360), (270, 10854464), (279, 10504320), (288, 10176060), (310, 9453888), (320, 9158454), (360, 8140848), (372, 7878240), (384, 7632045), (432, 6784040), (465, 6302592), (480, 6105636), (496, 5908680), (540, 5427232), (558, 5252160), (576, 5088030), (620, 4726944), (640, 4579227), (720, 4070424), (744, 3939120), (837, 3501440), (864, 3392020), (930, 3151296), (960, 3052818), (992, 2954340), (1080, 2713616), (1116, 2626080), (1152, 2544015), (1240, 2363472), (1395, 2100864), (1440, 2035212), (1488, 1969560), (1674, 1750720), (1728, 1696010), (1860, 1575648), (1920, 1526409), (1984, 1477170), (2160, 1356808), (2232, 1313040), (2480, 1181736), (2790, 1050432), (2880, 1017606), (2976, 984780), (3348, 875360), (3456, 848005), (3720, 787824), (3968, 738585), (4185, 700288), (4320, 678404), (4464, 656520), (4960, 590868), (5471, 535680), (5580, 525216), (5760, 508803), (5952, 492390), (6696, 437680), (7440, 393912), (8370, 350144), (8640, 339202), (8928, 328260), (9920, 295434), (10942, 267840), (11160, 262608), (11904, 246195), (13392, 218840), (14880, 196956), (16413, 178560), (16740, 175072), (17280, 169601), (17856, 164130), (19840, 147717), (21884, 133920), (22320, 131304), (26784, 109420), (27355, 107136), (29760, 98478), (32826, 89280), (33480, 87536), (35712, 82065), (43768, 66960), (44640, 65652), (49239, 59520), (53568, 54710)]