2023006720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 160

約数和(自身を含む): 5617497600

約数和(自身を除く): 3594490880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 256, 280, 316, 320, 395, 448, 512, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1280, 1429, 1580, 1792, 2212, 2240, 2528, 2560, 2765, 2858, 3160, 3584, 4424, 4480, 5056, 5530, 5716, 6320, 7145, 8848, 8960, 10003, 10112, 11060, 11432, 12640, 14290, 17696, 17920, 20006, 20224, 22120, 22864, 25280, 28580, 35392, 40012, 40448, 44240, 45728, 50015, 50560, 57160, 70784, 80024, 88480, 91456, 100030, 101120, 112891, 114320, 141568, 160048, 176960, 182912, 200060, 202240, 225782, 228640, 283136, 320096, 353920, 365824, 400120, 451564, 457280, 564455, 640192, 707840, 731648, 790237, 800240, 903128, 914560, 1128910, 1280384, 1415680, 1580474, 1600480, 1806256, 1829120, 2257820, 2560768, 3160948, 3200960, 3612512, 3658240, 3951185, 4515640, 5121536, 6321896, 6401920, 7225024, 7902370, 9031280, 12643792, 12803840, 14450048, 15804740, 18062560, 25287584, 25607680, 28900096, 31609480, 36125120, 50575168, 57800192, 63218960, 72250240, 101150336, 126437920, 144500480, 202300672, 252875840, 289000960, 404601344, 505751680, 1011503360, 2023006720]

約数ペア:

[(1, 2023006720), (2, 1011503360), (4, 505751680), (5, 404601344), (7, 289000960), (8, 252875840), (10, 202300672), (14, 144500480), (16, 126437920), (20, 101150336), (28, 72250240), (32, 63218960), (35, 57800192), (40, 50575168), (56, 36125120), (64, 31609480), (70, 28900096), (79, 25607680), (80, 25287584), (112, 18062560), (128, 15804740), (140, 14450048), (158, 12803840), (160, 12643792), (224, 9031280), (256, 7902370), (280, 7225024), (316, 6401920), (320, 6321896), (395, 5121536), (448, 4515640), (512, 3951185), (553, 3658240), (560, 3612512), (632, 3200960), (640, 3160948), (790, 2560768), (896, 2257820), (1106, 1829120), (1120, 1806256), (1264, 1600480), (1280, 1580474), (1429, 1415680), (1580, 1280384), (1792, 1128910), (2212, 914560), (2240, 903128), (2528, 800240), (2560, 790237), (2765, 731648), (2858, 707840), (3160, 640192), (3584, 564455), (4424, 457280), (4480, 451564), (5056, 400120), (5530, 365824), (5716, 353920), (6320, 320096), (7145, 283136), (8848, 228640), (8960, 225782), (10003, 202240), (10112, 200060), (11060, 182912), (11432, 176960), (12640, 160048), (14290, 141568), (17696, 114320), (17920, 112891), (20006, 101120), (20224, 100030), (22120, 91456), (22864, 88480), (25280, 80024), (28580, 70784), (35392, 57160), (40012, 50560), (40448, 50015), (44240, 45728)]