18985854306720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{182275867}}^1$

素因数の和:182275923

約数の個数: 192

約数和(自身を含む): 70553884778496

約数和(自身を除く): 51568030471776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 182275867, 364551734, 546827601, 729103468, 911379335, 1093655202, 1275931069, 1458206936, 1822758670, 2187310404, 2551862138, 2734138005, 2916413872, 3645517340, 3827793207, 4374620808, 5103724276, 5468276010, 5650551877, 5832827744, 6379655345, 7291034680, 7655586414, 8749241616, 10207448552, 10936552020, 11301103754, 12759310690, 14582069360, 15311172828, 16951655631, 17498483232, 19138966035, 20414897104, 21873104040, 22602207508, 25518621380, 28252759385, 29164138720, 30622345656, 33903311262, 38277932070, 39553863139, 40829794208, 43746208080, 45204415016, 51037242760, 56505518770, 61244691312, 67806622524, 76555864140, 79107726278, 84758278155, 87492416160, 90408830032, 102074485520, 113011037540, 118661589417, 122489382624, 135613245048, 153111728280, 158215452556, 169516556310, 180817660064, 197769315695, 204148971040, 226022075080, 237323178834, 271226490096, 306223456560, 316430905112, 339033112620, 395538631390, 452044150160, 474646357668, 542452980192, 593307947085, 612446913120, 632861810224, 678066225240, 791077262780, 904088300320, 949292715336, 1186615894170, 1265723620448, 1356132450480, 1582154525560, 1898585430672, 2373231788340, 2712264900960, 3164309051120, 3797170861344, 4746463576680, 6328618102240, 9492927153360, 18985854306720]

約数ペア:

[(1, 18985854306720), (2, 9492927153360), (3, 6328618102240), (4, 4746463576680), (5, 3797170861344), (6, 3164309051120), (7, 2712264900960), (8, 2373231788340), (10, 1898585430672), (12, 1582154525560), (14, 1356132450480), (15, 1265723620448), (16, 1186615894170), (20, 949292715336), (21, 904088300320), (24, 791077262780), (28, 678066225240), (30, 632861810224), (31, 612446913120), (32, 593307947085), (35, 542452980192), (40, 474646357668), (42, 452044150160), (48, 395538631390), (56, 339033112620), (60, 316430905112), (62, 306223456560), (70, 271226490096), (80, 237323178834), (84, 226022075080), (93, 204148971040), (96, 197769315695), (105, 180817660064), (112, 169516556310), (120, 158215452556), (124, 153111728280), (140, 135613245048), (155, 122489382624), (160, 118661589417), (168, 113011037540), (186, 102074485520), (210, 90408830032), (217, 87492416160), (224, 84758278155), (240, 79107726278), (248, 76555864140), (280, 67806622524), (310, 61244691312), (336, 56505518770), (372, 51037242760), (420, 45204415016), (434, 43746208080), (465, 40829794208), (480, 39553863139), (496, 38277932070), (560, 33903311262), (620, 30622345656), (651, 29164138720), (672, 28252759385), (744, 25518621380), (840, 22602207508), (868, 21873104040), (930, 20414897104), (992, 19138966035), (1085, 17498483232), (1120, 16951655631), (1240, 15311172828), (1302, 14582069360), (1488, 12759310690), (1680, 11301103754), (1736, 10936552020), (1860, 10207448552), (2170, 8749241616), (2480, 7655586414), (2604, 7291034680), (2976, 6379655345), (3255, 5832827744), (3360, 5650551877), (3472, 5468276010), (3720, 5103724276), (4340, 4374620808), (4960, 3827793207), (5208, 3645517340), (6510, 2916413872), (6944, 2734138005), (7440, 2551862138), (8680, 2187310404), (10416, 1822758670), (13020, 1458206936), (14880, 1275931069), (17360, 1093655202), (20832, 911379335), (26040, 729103468), (34720, 546827601), (52080, 364551734), (104160, 182275867)]