26424720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 104457600

約数和(自身を除く): 78032880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 107, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 214, 240, 245, 252, 280, 294, 315, 321, 336, 343, 360, 392, 420, 428, 441, 490, 504, 535, 560, 588, 630, 642, 686, 720, 735, 749, 784, 840, 856, 882, 963, 980, 1008, 1029, 1070, 1176, 1260, 1284, 1372, 1470, 1498, 1605, 1680, 1712, 1715, 1764, 1926, 1960, 2058, 2140, 2205, 2247, 2352, 2520, 2568, 2744, 2940, 2996, 3087, 3210, 3430, 3528, 3745, 3852, 3920, 4116, 4280, 4410, 4494, 4815, 5040, 5136, 5145, 5243, 5488, 5880, 5992, 6174, 6420, 6741, 6860, 7056, 7490, 7704, 8232, 8560, 8820, 8988, 9630, 10290, 10486, 11235, 11760, 11984, 12348, 12840, 13482, 13720, 14980, 15408, 15435, 15729, 16464, 17640, 17976, 19260, 20580, 20972, 22470, 24696, 25680, 26215, 26964, 27440, 29960, 30870, 31458, 33705, 35280, 35952, 36701, 38520, 41160, 41944, 44940, 47187, 49392, 52430, 53928, 59920, 61740, 62916, 67410, 73402, 77040, 78645, 82320, 83888, 89880, 94374, 104860, 107856, 110103, 123480, 125832, 134820, 146804, 157290, 179760, 183505, 188748, 209720, 220206, 235935, 246960, 251664, 269640, 293608, 314580, 330309, 367010, 377496, 419440, 440412, 471870, 539280, 550515, 587216, 629160, 660618, 734020, 754992, 880824, 943740, 1101030, 1258320, 1321236, 1468040, 1651545, 1761648, 1887480, 2202060, 2642472, 2936080, 3303090, 3774960, 4404120, 5284944, 6606180, 8808240, 13212360, 26424720]

約数ペア:

[(1, 26424720), (2, 13212360), (3, 8808240), (4, 6606180), (5, 5284944), (6, 4404120), (7, 3774960), (8, 3303090), (9, 2936080), (10, 2642472), (12, 2202060), (14, 1887480), (15, 1761648), (16, 1651545), (18, 1468040), (20, 1321236), (21, 1258320), (24, 1101030), (28, 943740), (30, 880824), (35, 754992), (36, 734020), (40, 660618), (42, 629160), (45, 587216), (48, 550515), (49, 539280), (56, 471870), (60, 440412), (63, 419440), (70, 377496), (72, 367010), (80, 330309), (84, 314580), (90, 293608), (98, 269640), (105, 251664), (107, 246960), (112, 235935), (120, 220206), (126, 209720), (140, 188748), (144, 183505), (147, 179760), (168, 157290), (180, 146804), (196, 134820), (210, 125832), (214, 123480), (240, 110103), (245, 107856), (252, 104860), (280, 94374), (294, 89880), (315, 83888), (321, 82320), (336, 78645), (343, 77040), (360, 73402), (392, 67410), (420, 62916), (428, 61740), (441, 59920), (490, 53928), (504, 52430), (535, 49392), (560, 47187), (588, 44940), (630, 41944), (642, 41160), (686, 38520), (720, 36701), (735, 35952), (749, 35280), (784, 33705), (840, 31458), (856, 30870), (882, 29960), (963, 27440), (980, 26964), (1008, 26215), (1029, 25680), (1070, 24696), (1176, 22470), (1260, 20972), (1284, 20580), (1372, 19260), (1470, 17976), (1498, 17640), (1605, 16464), (1680, 15729), (1712, 15435), (1715, 15408), (1764, 14980), (1926, 13720), (1960, 13482), (2058, 12840), (2140, 12348), (2205, 11984), (2247, 11760), (2352, 11235), (2520, 10486), (2568, 10290), (2744, 9630), (2940, 8988), (2996, 8820), (3087, 8560), (3210, 8232), (3430, 7704), (3528, 7490), (3745, 7056), (3852, 6860), (3920, 6741), (4116, 6420), (4280, 6174), (4410, 5992), (4494, 5880), (4815, 5488), (5040, 5243), (5136, 5145)]