2528952120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7186

約数の個数: 192

約数和(自身を含む): 8777134080

約数和(自身を除く): 6248181960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 344, 345, 360, 387, 414, 430, 460, 516, 552, 645, 690, 774, 828, 860, 920, 989, 1032, 1035, 1290, 1380, 1548, 1656, 1720, 1935, 1978, 2070, 2580, 2760, 2967, 3096, 3870, 3956, 4140, 4945, 5160, 5934, 7103, 7740, 7912, 8280, 8901, 9890, 11868, 14206, 14835, 15480, 17802, 19780, 21309, 23736, 28412, 29670, 35515, 35604, 39560, 42618, 44505, 56824, 59340, 63927, 71030, 71208, 85236, 89010, 106545, 118680, 127854, 142060, 163369, 170472, 178020, 213090, 255708, 284120, 305429, 319635, 326738, 356040, 426180, 490107, 511416, 610858, 639270, 653476, 816845, 852360, 916287, 980214, 1221716, 1278540, 1306952, 1470321, 1527145, 1633690, 1832574, 1960428, 2443432, 2450535, 2557080, 2748861, 2940642, 3054290, 3267380, 3665148, 3920856, 4581435, 4901070, 5497722, 5881284, 6108580, 6534760, 7024867, 7330296, 7351605, 9162870, 9802140, 10995444, 11762568, 12217160, 13744305, 14049734, 14703210, 18325740, 19604280, 21074601, 21990888, 27488610, 28099468, 29406420, 35124335, 36651480, 42149202, 54977220, 56198936, 58812840, 63223803, 70248670, 84298404, 105373005, 109954440, 126447606, 140497340, 168596808, 210746010, 252895212, 280994680, 316119015, 421492020, 505790424, 632238030, 842984040, 1264476060, 2528952120]

約数ペア:

[(1, 2528952120), (2, 1264476060), (3, 842984040), (4, 632238030), (5, 505790424), (6, 421492020), (8, 316119015), (9, 280994680), (10, 252895212), (12, 210746010), (15, 168596808), (18, 140497340), (20, 126447606), (23, 109954440), (24, 105373005), (30, 84298404), (36, 70248670), (40, 63223803), (43, 58812840), (45, 56198936), (46, 54977220), (60, 42149202), (69, 36651480), (72, 35124335), (86, 29406420), (90, 28099468), (92, 27488610), (115, 21990888), (120, 21074601), (129, 19604280), (138, 18325740), (172, 14703210), (180, 14049734), (184, 13744305), (207, 12217160), (215, 11762568), (230, 10995444), (258, 9802140), (276, 9162870), (344, 7351605), (345, 7330296), (360, 7024867), (387, 6534760), (414, 6108580), (430, 5881284), (460, 5497722), (516, 4901070), (552, 4581435), (645, 3920856), (690, 3665148), (774, 3267380), (828, 3054290), (860, 2940642), (920, 2748861), (989, 2557080), (1032, 2450535), (1035, 2443432), (1290, 1960428), (1380, 1832574), (1548, 1633690), (1656, 1527145), (1720, 1470321), (1935, 1306952), (1978, 1278540), (2070, 1221716), (2580, 980214), (2760, 916287), (2967, 852360), (3096, 816845), (3870, 653476), (3956, 639270), (4140, 610858), (4945, 511416), (5160, 490107), (5934, 426180), (7103, 356040), (7740, 326738), (7912, 319635), (8280, 305429), (8901, 284120), (9890, 255708), (11868, 213090), (14206, 178020), (14835, 170472), (15480, 163369), (17802, 142060), (19780, 127854), (21309, 118680), (23736, 106545), (28412, 89010), (29670, 85236), (35515, 71208), (35604, 71030), (39560, 63927), (42618, 59340), (44505, 56824)]