869790720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3376

約数の個数: 176

約数和(自身を含む): 2946500928

約数和(自身を除く): 2076710208

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, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3072, 3264, 3331, 3840, 4080, 4352, 5120, 5440, 6528, 6662, 7680, 8160, 8704, 9993, 10880, 13056, 13324, 15360, 16320, 16655, 17408, 19986, 21760, 26112, 26648, 32640, 33310, 39972, 43520, 49965, 52224, 53296, 56627, 65280, 66620, 79944, 87040, 99930, 106592, 113254, 130560, 133240, 159888, 169881, 199860, 213184, 226508, 261120, 266480, 283135, 319776, 339762, 399720, 426368, 453016, 532960, 566270, 639552, 679524, 799440, 849405, 852736, 906032, 1065920, 1132540, 1279104, 1359048, 1598880, 1698810, 1705472, 1812064, 2131840, 2265080, 2558208, 2718096, 3197760, 3397620, 3410944, 3624128, 4263680, 4530160, 5116416, 5436192, 6395520, 6795240, 7248256, 8527360, 9060320, 10232832, 10872384, 12791040, 13590480, 14496512, 17054720, 18120640, 21744768, 25582080, 27180960, 28993024, 36241280, 43489536, 51164160, 54361920, 57986048, 72482560, 86979072, 108723840, 144965120, 173958144, 217447680, 289930240, 434895360, 869790720]

約数ペア:

[(1, 869790720), (2, 434895360), (3, 289930240), (4, 217447680), (5, 173958144), (6, 144965120), (8, 108723840), (10, 86979072), (12, 72482560), (15, 57986048), (16, 54361920), (17, 51164160), (20, 43489536), (24, 36241280), (30, 28993024), (32, 27180960), (34, 25582080), (40, 21744768), (48, 18120640), (51, 17054720), (60, 14496512), (64, 13590480), (68, 12791040), (80, 10872384), (85, 10232832), (96, 9060320), (102, 8527360), (120, 7248256), (128, 6795240), (136, 6395520), (160, 5436192), (170, 5116416), (192, 4530160), (204, 4263680), (240, 3624128), (255, 3410944), (256, 3397620), (272, 3197760), (320, 2718096), (340, 2558208), (384, 2265080), (408, 2131840), (480, 1812064), (510, 1705472), (512, 1698810), (544, 1598880), (640, 1359048), (680, 1279104), (768, 1132540), (816, 1065920), (960, 906032), (1020, 852736), (1024, 849405), (1088, 799440), (1280, 679524), (1360, 639552), (1536, 566270), (1632, 532960), (1920, 453016), (2040, 426368), (2176, 399720), (2560, 339762), (2720, 319776), (3072, 283135), (3264, 266480), (3331, 261120), (3840, 226508), (4080, 213184), (4352, 199860), (5120, 169881), (5440, 159888), (6528, 133240), (6662, 130560), (7680, 113254), (8160, 106592), (8704, 99930), (9993, 87040), (10880, 79944), (13056, 66620), (13324, 65280), (15360, 56627), (16320, 53296), (16655, 52224), (17408, 49965), (19986, 43520), (21760, 39972), (26112, 33310), (26648, 32640)]