25537680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 200

約数和(自身を含む): 101547072

約数和(自身を除く): 76009392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 563, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1126, 1134, 1260, 1296, 1512, 1620, 1680, 1689, 1890, 2160, 2252, 2268, 2520, 2815, 2835, 3024, 3240, 3378, 3780, 3941, 4504, 4536, 5040, 5067, 5630, 5670, 6480, 6756, 7560, 7882, 8445, 9008, 9072, 10134, 11260, 11340, 11823, 13512, 15120, 15201, 15764, 16890, 19705, 20268, 22520, 22680, 23646, 25335, 27024, 30402, 31528, 33780, 35469, 39410, 40536, 45040, 45360, 45603, 47292, 50670, 59115, 60804, 63056, 67560, 70938, 76005, 78820, 81072, 91206, 94584, 101340, 106407, 118230, 121608, 135120, 141876, 152010, 157640, 177345, 182412, 189168, 202680, 212814, 228015, 236460, 243216, 283752, 304020, 315280, 319221, 354690, 364824, 405360, 425628, 456030, 472920, 532035, 567504, 608040, 638442, 709380, 729648, 851256, 912060, 945840, 1064070, 1216080, 1276884, 1418760, 1596105, 1702512, 1824120, 2128140, 2553768, 2837520, 3192210, 3648240, 4256280, 5107536, 6384420, 8512560, 12768840, 25537680]

約数ペア:

[(1, 25537680), (2, 12768840), (3, 8512560), (4, 6384420), (5, 5107536), (6, 4256280), (7, 3648240), (8, 3192210), (9, 2837520), (10, 2553768), (12, 2128140), (14, 1824120), (15, 1702512), (16, 1596105), (18, 1418760), (20, 1276884), (21, 1216080), (24, 1064070), (27, 945840), (28, 912060), (30, 851256), (35, 729648), (36, 709380), (40, 638442), (42, 608040), (45, 567504), (48, 532035), (54, 472920), (56, 456030), (60, 425628), (63, 405360), (70, 364824), (72, 354690), (80, 319221), (81, 315280), (84, 304020), (90, 283752), (105, 243216), (108, 236460), (112, 228015), (120, 212814), (126, 202680), (135, 189168), (140, 182412), (144, 177345), (162, 157640), (168, 152010), (180, 141876), (189, 135120), (210, 121608), (216, 118230), (240, 106407), (252, 101340), (270, 94584), (280, 91206), (315, 81072), (324, 78820), (336, 76005), (360, 70938), (378, 67560), (405, 63056), (420, 60804), (432, 59115), (504, 50670), (540, 47292), (560, 45603), (563, 45360), (567, 45040), (630, 40536), (648, 39410), (720, 35469), (756, 33780), (810, 31528), (840, 30402), (945, 27024), (1008, 25335), (1080, 23646), (1126, 22680), (1134, 22520), (1260, 20268), (1296, 19705), (1512, 16890), (1620, 15764), (1680, 15201), (1689, 15120), (1890, 13512), (2160, 11823), (2252, 11340), (2268, 11260), (2520, 10134), (2815, 9072), (2835, 9008), (3024, 8445), (3240, 7882), (3378, 7560), (3780, 6756), (3941, 6480), (4504, 5670), (4536, 5630), (5040, 5067)]