18271969920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186601}}^1$

素因数の和:186643

約数の個数: 192

約数和(自身を含む): 66807248040

約数和(自身を除く): 48535278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 32640, 48960, 97920, 186601, 373202, 559803, 746404, 933005, 1119606, 1492808, 1679409, 1866010, 2239212, 2799015, 2985616, 3172217, 3358818, 3732020, 4478424, 5598030, 5971232, 6344434, 6717636, 7464040, 8397045, 8956848, 9516651, 11196060, 11942464, 12688868, 13435272, 14928080, 15861085, 16794090, 17913696, 19033302, 22392120, 23884928, 25377736, 26870544, 28549953, 29856160, 31722170, 33588180, 35827392, 38066604, 44784240, 47583255, 50755472, 53741088, 57099906, 59712320, 63444340, 67176360, 71654784, 76133208, 89568480, 95166510, 101510944, 107482176, 114199812, 119424640, 126888680, 134352720, 142749765, 152266416, 179136960, 190333020, 203021888, 214964352, 228399624, 253777360, 268705440, 285499530, 304532832, 358273920, 380666040, 406043776, 456799248, 507554720, 537410880, 570999060, 609065664, 761332080, 913598496, 1015109440, 1074821760, 1141998120, 1218131328, 1522664160, 1827196992, 2030218880, 2283996240, 3045328320, 3654393984, 4567992480, 6090656640, 9135984960, 18271969920]

約数ペア:

[(1, 18271969920), (2, 9135984960), (3, 6090656640), (4, 4567992480), (5, 3654393984), (6, 3045328320), (8, 2283996240), (9, 2030218880), (10, 1827196992), (12, 1522664160), (15, 1218131328), (16, 1141998120), (17, 1074821760), (18, 1015109440), (20, 913598496), (24, 761332080), (30, 609065664), (32, 570999060), (34, 537410880), (36, 507554720), (40, 456799248), (45, 406043776), (48, 380666040), (51, 358273920), (60, 304532832), (64, 285499530), (68, 268705440), (72, 253777360), (80, 228399624), (85, 214964352), (90, 203021888), (96, 190333020), (102, 179136960), (120, 152266416), (128, 142749765), (136, 134352720), (144, 126888680), (153, 119424640), (160, 114199812), (170, 107482176), (180, 101510944), (192, 95166510), (204, 89568480), (240, 76133208), (255, 71654784), (272, 67176360), (288, 63444340), (306, 59712320), (320, 57099906), (340, 53741088), (360, 50755472), (384, 47583255), (408, 44784240), (480, 38066604), (510, 35827392), (544, 33588180), (576, 31722170), (612, 29856160), (640, 28549953), (680, 26870544), (720, 25377736), (765, 23884928), (816, 22392120), (960, 19033302), (1020, 17913696), (1088, 16794090), (1152, 15861085), (1224, 14928080), (1360, 13435272), (1440, 12688868), (1530, 11942464), (1632, 11196060), (1920, 9516651), (2040, 8956848), (2176, 8397045), (2448, 7464040), (2720, 6717636), (2880, 6344434), (3060, 5971232), (3264, 5598030), (4080, 4478424), (4896, 3732020), (5440, 3358818), (5760, 3172217), (6120, 2985616), (6528, 2799015), (8160, 2239212), (9792, 1866010), (10880, 1679409), (12240, 1492808), (16320, 1119606), (19584, 933005), (24480, 746404), (32640, 559803), (48960, 373202), (97920, 186601)]