28070296320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{60413}}^1$

素因数の和:60459

約数の個数: 216

約数和(自身を含む): 98542000368

約数和(自身を除く): 70471704048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 19360, 21120, 23232, 29040, 30976, 38720, 42240, 46464, 58080, 60413, 77440, 92928, 116160, 120826, 154880, 181239, 232320, 241652, 302065, 362478, 464640, 483304, 604130, 664543, 724956, 906195, 966608, 1208260, 1329086, 1449912, 1812390, 1933216, 1993629, 2416520, 2658172, 2899824, 3322715, 3624780, 3866432, 3987258, 4833040, 5316344, 5799648, 6645430, 7249560, 7309973, 7732864, 7974516, 9666080, 9968145, 10632688, 11599296, 13290860, 14499120, 14619946, 15465728, 15949032, 19332160, 19936290, 21265376, 21929919, 23198592, 26581720, 28998240, 29239892, 31898064, 36549865, 38664320, 39872580, 42530752, 43859838, 46397184, 53163440, 57996480, 58479784, 63796128, 73099730, 77328640, 79745160, 85061504, 87719676, 106326880, 109649595, 115992960, 116959568, 127592256, 146199460, 159490320, 170123008, 175439352, 212653760, 219299190, 231985920, 233919136, 255184512, 292398920, 318980640, 350878704, 425307520, 438598380, 467838272, 510369024, 584797840, 637961280, 701757408, 850615040, 877196760, 935676544, 1169595680, 1275922560, 1403514816, 1754393520, 1871353088, 2339191360, 2551845120, 2807029632, 3508787040, 4678382720, 5614059264, 7017574080, 9356765440, 14035148160, 28070296320]

約数ペア:

[(1, 28070296320), (2, 14035148160), (3, 9356765440), (4, 7017574080), (5, 5614059264), (6, 4678382720), (8, 3508787040), (10, 2807029632), (11, 2551845120), (12, 2339191360), (15, 1871353088), (16, 1754393520), (20, 1403514816), (22, 1275922560), (24, 1169595680), (30, 935676544), (32, 877196760), (33, 850615040), (40, 701757408), (44, 637961280), (48, 584797840), (55, 510369024), (60, 467838272), (64, 438598380), (66, 425307520), (80, 350878704), (88, 318980640), (96, 292398920), (110, 255184512), (120, 233919136), (121, 231985920), (128, 219299190), (132, 212653760), (160, 175439352), (165, 170123008), (176, 159490320), (192, 146199460), (220, 127592256), (240, 116959568), (242, 115992960), (256, 109649595), (264, 106326880), (320, 87719676), (330, 85061504), (352, 79745160), (363, 77328640), (384, 73099730), (440, 63796128), (480, 58479784), (484, 57996480), (528, 53163440), (605, 46397184), (640, 43859838), (660, 42530752), (704, 39872580), (726, 38664320), (768, 36549865), (880, 31898064), (960, 29239892), (968, 28998240), (1056, 26581720), (1210, 23198592), (1280, 21929919), (1320, 21265376), (1408, 19936290), (1452, 19332160), (1760, 15949032), (1815, 15465728), (1920, 14619946), (1936, 14499120), (2112, 13290860), (2420, 11599296), (2640, 10632688), (2816, 9968145), (2904, 9666080), (3520, 7974516), (3630, 7732864), (3840, 7309973), (3872, 7249560), (4224, 6645430), (4840, 5799648), (5280, 5316344), (5808, 4833040), (7040, 3987258), (7260, 3866432), (7744, 3624780), (8448, 3322715), (9680, 2899824), (10560, 2658172), (11616, 2416520), (14080, 1993629), (14520, 1933216), (15488, 1812390), (19360, 1449912), (21120, 1329086), (23232, 1208260), (29040, 966608), (30976, 906195), (38720, 724956), (42240, 664543), (46464, 604130), (58080, 483304), (60413, 464640), (77440, 362478), (92928, 302065), (116160, 241652), (120826, 232320), (154880, 181239)]