211417440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 192

約数和(自身を含む): 759761856

約数和(自身を除く): 548344416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 1993, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 3986, 4080, 4420, 5304, 5979, 6240, 6630, 7072, 7972, 8160, 8840, 9965, 10608, 11958, 13260, 15944, 17680, 19930, 21216, 23916, 25909, 26520, 29895, 31888, 33881, 35360, 39860, 47832, 51818, 53040, 59790, 63776, 67762, 77727, 79720, 95664, 101643, 103636, 106080, 119580, 129545, 135524, 155454, 159440, 169405, 191328, 203286, 207272, 239160, 259090, 271048, 310908, 318880, 338810, 388635, 406572, 414544, 440453, 478320, 508215, 518180, 542096, 621816, 677620, 777270, 813144, 829088, 880906, 956640, 1016430, 1036360, 1084192, 1243632, 1321359, 1355240, 1554540, 1626288, 1761812, 2032860, 2072720, 2202265, 2487264, 2642718, 2710480, 3109080, 3252576, 3523624, 4065720, 4145440, 4404530, 5285436, 5420960, 6218160, 6606795, 7047248, 8131440, 8809060, 10570872, 12436320, 13213590, 14094496, 16262880, 17618120, 21141744, 26427180, 35236240, 42283488, 52854360, 70472480, 105708720, 211417440]

約数ペア:

[(1, 211417440), (2, 105708720), (3, 70472480), (4, 52854360), (5, 42283488), (6, 35236240), (8, 26427180), (10, 21141744), (12, 17618120), (13, 16262880), (15, 14094496), (16, 13213590), (17, 12436320), (20, 10570872), (24, 8809060), (26, 8131440), (30, 7047248), (32, 6606795), (34, 6218160), (39, 5420960), (40, 5285436), (48, 4404530), (51, 4145440), (52, 4065720), (60, 3523624), (65, 3252576), (68, 3109080), (78, 2710480), (80, 2642718), (85, 2487264), (96, 2202265), (102, 2072720), (104, 2032860), (120, 1761812), (130, 1626288), (136, 1554540), (156, 1355240), (160, 1321359), (170, 1243632), (195, 1084192), (204, 1036360), (208, 1016430), (221, 956640), (240, 880906), (255, 829088), (260, 813144), (272, 777270), (312, 677620), (340, 621816), (390, 542096), (408, 518180), (416, 508215), (442, 478320), (480, 440453), (510, 414544), (520, 406572), (544, 388635), (624, 338810), (663, 318880), (680, 310908), (780, 271048), (816, 259090), (884, 239160), (1020, 207272), (1040, 203286), (1105, 191328), (1248, 169405), (1326, 159440), (1360, 155454), (1560, 135524), (1632, 129545), (1768, 119580), (1993, 106080), (2040, 103636), (2080, 101643), (2210, 95664), (2652, 79720), (2720, 77727), (3120, 67762), (3315, 63776), (3536, 59790), (3986, 53040), (4080, 51818), (4420, 47832), (5304, 39860), (5979, 35360), (6240, 33881), (6630, 31888), (7072, 29895), (7972, 26520), (8160, 25909), (8840, 23916), (9965, 21216), (10608, 19930), (11958, 17680), (13260, 15944)]