4045385280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247879}}^1$

素因数の和:247916

約数の個数: 112

約数和(自身を含む): 13599688320

約数和(自身を除く): 9554303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 247879, 495758, 743637, 991516, 1239395, 1487274, 1983032, 2478790, 2974548, 3718185, 3966064, 4213943, 4957580, 5949096, 7436370, 7932128, 8427886, 9915160, 11898192, 12641829, 14872740, 15864256, 16855772, 19830320, 21069715, 23796384, 25283658, 29745480, 33711544, 39660640, 42139430, 47592768, 50567316, 59490960, 63209145, 67423088, 79321280, 84278860, 101134632, 118981920, 126418290, 134846176, 168557720, 202269264, 237963840, 252836580, 269692352, 337115440, 404538528, 505673160, 674230880, 809077056, 1011346320, 1348461760, 2022692640, 4045385280]

約数ペア:

[(1, 4045385280), (2, 2022692640), (3, 1348461760), (4, 1011346320), (5, 809077056), (6, 674230880), (8, 505673160), (10, 404538528), (12, 337115440), (15, 269692352), (16, 252836580), (17, 237963840), (20, 202269264), (24, 168557720), (30, 134846176), (32, 126418290), (34, 118981920), (40, 101134632), (48, 84278860), (51, 79321280), (60, 67423088), (64, 63209145), (68, 59490960), (80, 50567316), (85, 47592768), (96, 42139430), (102, 39660640), (120, 33711544), (136, 29745480), (160, 25283658), (170, 23796384), (192, 21069715), (204, 19830320), (240, 16855772), (255, 15864256), (272, 14872740), (320, 12641829), (340, 11898192), (408, 9915160), (480, 8427886), (510, 7932128), (544, 7436370), (680, 5949096), (816, 4957580), (960, 4213943), (1020, 3966064), (1088, 3718185), (1360, 2974548), (1632, 2478790), (2040, 1983032), (2720, 1487274), (3264, 1239395), (4080, 991516), (5440, 743637), (8160, 495758), (16320, 247879)]