57231720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 192

約数和(自身を含む): 229057920

約数和(自身を除く): 171826200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1747, 1820, 2184, 2340, 2520, 2730, 3276, 3494, 3640, 4095, 4680, 5241, 5460, 6552, 6988, 8190, 8735, 10482, 10920, 12229, 13976, 15723, 16380, 17470, 20964, 22711, 24458, 26205, 31446, 32760, 34940, 36687, 41928, 45422, 48916, 52410, 61145, 62892, 68133, 69880, 73374, 78615, 90844, 97832, 104820, 110061, 113555, 122290, 125784, 136266, 146748, 157230, 158977, 181688, 183435, 204399, 209640, 220122, 227110, 244580, 272532, 293496, 314460, 317954, 340665, 366870, 408798, 440244, 454220, 476931, 489160, 545064, 550305, 628920, 635908, 681330, 733740, 794885, 817596, 880488, 908440, 953862, 1021995, 1100610, 1271816, 1362660, 1430793, 1467480, 1589770, 1635192, 1907724, 2043990, 2201220, 2384655, 2725320, 2861586, 3179540, 3815448, 4087980, 4402440, 4769310, 5723172, 6359080, 7153965, 8175960, 9538620, 11446344, 14307930, 19077240, 28615860, 57231720]

約数ペア:

[(1, 57231720), (2, 28615860), (3, 19077240), (4, 14307930), (5, 11446344), (6, 9538620), (7, 8175960), (8, 7153965), (9, 6359080), (10, 5723172), (12, 4769310), (13, 4402440), (14, 4087980), (15, 3815448), (18, 3179540), (20, 2861586), (21, 2725320), (24, 2384655), (26, 2201220), (28, 2043990), (30, 1907724), (35, 1635192), (36, 1589770), (39, 1467480), (40, 1430793), (42, 1362660), (45, 1271816), (52, 1100610), (56, 1021995), (60, 953862), (63, 908440), (65, 880488), (70, 817596), (72, 794885), (78, 733740), (84, 681330), (90, 635908), (91, 628920), (104, 550305), (105, 545064), (117, 489160), (120, 476931), (126, 454220), (130, 440244), (140, 408798), (156, 366870), (168, 340665), (180, 317954), (182, 314460), (195, 293496), (210, 272532), (234, 244580), (252, 227110), (260, 220122), (273, 209640), (280, 204399), (312, 183435), (315, 181688), (360, 158977), (364, 157230), (390, 146748), (420, 136266), (455, 125784), (468, 122290), (504, 113555), (520, 110061), (546, 104820), (585, 97832), (630, 90844), (728, 78615), (780, 73374), (819, 69880), (840, 68133), (910, 62892), (936, 61145), (1092, 52410), (1170, 48916), (1260, 45422), (1365, 41928), (1560, 36687), (1638, 34940), (1747, 32760), (1820, 31446), (2184, 26205), (2340, 24458), (2520, 22711), (2730, 20964), (3276, 17470), (3494, 16380), (3640, 15723), (4095, 13976), (4680, 12229), (5241, 10920), (5460, 10482), (6552, 8735), (6988, 8190)]