63713280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 208

約数和(自身を含む): 219387744

約数和(自身を除く): 155674464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 128, 136, 160, 170, 183, 192, 204, 240, 244, 255, 256, 272, 305, 320, 340, 366, 384, 408, 480, 488, 510, 512, 544, 610, 640, 680, 732, 768, 816, 915, 960, 976, 1020, 1024, 1037, 1088, 1220, 1280, 1360, 1464, 1536, 1632, 1830, 1920, 1952, 2040, 2048, 2074, 2176, 2440, 2560, 2720, 2928, 3072, 3111, 3264, 3660, 3840, 3904, 4080, 4096, 4148, 4352, 4880, 5120, 5185, 5440, 5856, 6144, 6222, 6528, 7320, 7680, 7808, 8160, 8296, 8704, 9760, 10240, 10370, 10880, 11712, 12288, 12444, 13056, 14640, 15360, 15555, 15616, 16320, 16592, 17408, 19520, 20480, 20740, 21760, 23424, 24888, 26112, 29280, 30720, 31110, 31232, 32640, 33184, 34816, 39040, 41480, 43520, 46848, 49776, 52224, 58560, 61440, 62220, 62464, 65280, 66368, 69632, 78080, 82960, 87040, 93696, 99552, 104448, 117120, 124440, 124928, 130560, 132736, 156160, 165920, 174080, 187392, 199104, 208896, 234240, 248880, 249856, 261120, 265472, 312320, 331840, 348160, 374784, 398208, 468480, 497760, 522240, 530944, 624640, 663680, 749568, 796416, 936960, 995520, 1044480, 1061888, 1249280, 1327360, 1592832, 1873920, 1991040, 2123776, 2654720, 3185664, 3747840, 3982080, 4247552, 5309440, 6371328, 7964160, 10618880, 12742656, 15928320, 21237760, 31856640, 63713280]

約数ペア:

[(1, 63713280), (2, 31856640), (3, 21237760), (4, 15928320), (5, 12742656), (6, 10618880), (8, 7964160), (10, 6371328), (12, 5309440), (15, 4247552), (16, 3982080), (17, 3747840), (20, 3185664), (24, 2654720), (30, 2123776), (32, 1991040), (34, 1873920), (40, 1592832), (48, 1327360), (51, 1249280), (60, 1061888), (61, 1044480), (64, 995520), (68, 936960), (80, 796416), (85, 749568), (96, 663680), (102, 624640), (120, 530944), (122, 522240), (128, 497760), (136, 468480), (160, 398208), (170, 374784), (183, 348160), (192, 331840), (204, 312320), (240, 265472), (244, 261120), (255, 249856), (256, 248880), (272, 234240), (305, 208896), (320, 199104), (340, 187392), (366, 174080), (384, 165920), (408, 156160), (480, 132736), (488, 130560), (510, 124928), (512, 124440), (544, 117120), (610, 104448), (640, 99552), (680, 93696), (732, 87040), (768, 82960), (816, 78080), (915, 69632), (960, 66368), (976, 65280), (1020, 62464), (1024, 62220), (1037, 61440), (1088, 58560), (1220, 52224), (1280, 49776), (1360, 46848), (1464, 43520), (1536, 41480), (1632, 39040), (1830, 34816), (1920, 33184), (1952, 32640), (2040, 31232), (2048, 31110), (2074, 30720), (2176, 29280), (2440, 26112), (2560, 24888), (2720, 23424), (2928, 21760), (3072, 20740), (3111, 20480), (3264, 19520), (3660, 17408), (3840, 16592), (3904, 16320), (4080, 15616), (4096, 15555), (4148, 15360), (4352, 14640), (4880, 13056), (5120, 12444), (5185, 12288), (5440, 11712), (5856, 10880), (6144, 10370), (6222, 10240), (6528, 9760), (7320, 8704), (7680, 8296), (7808, 8160)]