811691520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 160

約数和(自身を含む): 2747958048

約数和(自身を除く): 1936266528

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, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6217, 6528, 7680, 8160, 8704, 10880, 12434, 13056, 16320, 18651, 21760, 24868, 26112, 31085, 32640, 37302, 43520, 49736, 62170, 65280, 74604, 93255, 99472, 105689, 124340, 130560, 149208, 186510, 198944, 211378, 248680, 298416, 317067, 373020, 397888, 422756, 497360, 528445, 596832, 634134, 746040, 795776, 845512, 994720, 1056890, 1193664, 1268268, 1492080, 1585335, 1591552, 1691024, 1989440, 2113780, 2387328, 2536536, 2984160, 3170670, 3183104, 3382048, 3978880, 4227560, 4774656, 5073072, 5968320, 6341340, 6764096, 7957760, 8455120, 9549312, 10146144, 11936640, 12682680, 13528192, 15915520, 16910240, 20292288, 23873280, 25365360, 27056384, 33820480, 40584576, 47746560, 50730720, 54112768, 67640960, 81169152, 101461440, 135281920, 162338304, 202922880, 270563840, 405845760, 811691520]

約数ペア:

[(1, 811691520), (2, 405845760), (3, 270563840), (4, 202922880), (5, 162338304), (6, 135281920), (8, 101461440), (10, 81169152), (12, 67640960), (15, 54112768), (16, 50730720), (17, 47746560), (20, 40584576), (24, 33820480), (30, 27056384), (32, 25365360), (34, 23873280), (40, 20292288), (48, 16910240), (51, 15915520), (60, 13528192), (64, 12682680), (68, 11936640), (80, 10146144), (85, 9549312), (96, 8455120), (102, 7957760), (120, 6764096), (128, 6341340), (136, 5968320), (160, 5073072), (170, 4774656), (192, 4227560), (204, 3978880), (240, 3382048), (255, 3183104), (256, 3170670), (272, 2984160), (320, 2536536), (340, 2387328), (384, 2113780), (408, 1989440), (480, 1691024), (510, 1591552), (512, 1585335), (544, 1492080), (640, 1268268), (680, 1193664), (768, 1056890), (816, 994720), (960, 845512), (1020, 795776), (1088, 746040), (1280, 634134), (1360, 596832), (1536, 528445), (1632, 497360), (1920, 422756), (2040, 397888), (2176, 373020), (2560, 317067), (2720, 298416), (3264, 248680), (3840, 211378), (4080, 198944), (4352, 186510), (5440, 149208), (6217, 130560), (6528, 124340), (7680, 105689), (8160, 99472), (8704, 93255), (10880, 74604), (12434, 65280), (13056, 62170), (16320, 49736), (18651, 43520), (21760, 37302), (24868, 32640), (26112, 31085)]