1489397760

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5423

約数の個数: 192

約数和(自身を含む): 5295326400

約数和(自身を除く): 3805928640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5387, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 10774, 11520, 13824, 15360, 16161, 17280, 18432, 21548, 23040, 26935, 27648, 30720, 32322, 34560, 43096, 46080, 48483, 53870, 55296, 64644, 69120, 80805, 86192, 92160, 96966, 107740, 129288, 138240, 145449, 161610, 172384, 193932, 215480, 242415, 258576, 276480, 290898, 323220, 344768, 387864, 430960, 484830, 517152, 581796, 646440, 689536, 727245, 775728, 861920, 969660, 1034304, 1163592, 1292880, 1379072, 1454490, 1551456, 1723840, 1939320, 2068608, 2327184, 2585760, 2758144, 2908980, 3102912, 3447680, 3878640, 4137216, 4654368, 5171520, 5516288, 5817960, 6205824, 6895360, 7757280, 8274432, 9308736, 10343040, 11032576, 11635920, 12411648, 13790720, 15514560, 16548864, 18617472, 20686080, 23271840, 24823296, 27581440, 31029120, 33097728, 37234944, 41372160, 46543680, 49646592, 55162880, 62058240, 74469888, 82744320, 93087360, 99293184, 124116480, 148939776, 165488640, 186174720, 248232960, 297879552, 372349440, 496465920, 744698880, 1489397760]

約数ペア:

[(1, 1489397760), (2, 744698880), (3, 496465920), (4, 372349440), (5, 297879552), (6, 248232960), (8, 186174720), (9, 165488640), (10, 148939776), (12, 124116480), (15, 99293184), (16, 93087360), (18, 82744320), (20, 74469888), (24, 62058240), (27, 55162880), (30, 49646592), (32, 46543680), (36, 41372160), (40, 37234944), (45, 33097728), (48, 31029120), (54, 27581440), (60, 24823296), (64, 23271840), (72, 20686080), (80, 18617472), (90, 16548864), (96, 15514560), (108, 13790720), (120, 12411648), (128, 11635920), (135, 11032576), (144, 10343040), (160, 9308736), (180, 8274432), (192, 7757280), (216, 6895360), (240, 6205824), (256, 5817960), (270, 5516288), (288, 5171520), (320, 4654368), (360, 4137216), (384, 3878640), (432, 3447680), (480, 3102912), (512, 2908980), (540, 2758144), (576, 2585760), (640, 2327184), (720, 2068608), (768, 1939320), (864, 1723840), (960, 1551456), (1024, 1454490), (1080, 1379072), (1152, 1292880), (1280, 1163592), (1440, 1034304), (1536, 969660), (1728, 861920), (1920, 775728), (2048, 727245), (2160, 689536), (2304, 646440), (2560, 581796), (2880, 517152), (3072, 484830), (3456, 430960), (3840, 387864), (4320, 344768), (4608, 323220), (5120, 290898), (5387, 276480), (5760, 258576), (6144, 242415), (6912, 215480), (7680, 193932), (8640, 172384), (9216, 161610), (10240, 145449), (10774, 138240), (11520, 129288), (13824, 107740), (15360, 96966), (16161, 92160), (17280, 86192), (18432, 80805), (21548, 69120), (23040, 64644), (26935, 55296), (27648, 53870), (30720, 48483), (32322, 46080), (34560, 43096)]