26196240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 95993856

約数和(自身を除く): 69797616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 503, 560, 620, 651, 744, 840, 868, 930, 1006, 1085, 1240, 1302, 1488, 1509, 1680, 1736, 1860, 2012, 2170, 2480, 2515, 2604, 3018, 3255, 3472, 3521, 3720, 4024, 4340, 5030, 5208, 6036, 6510, 7042, 7440, 7545, 8048, 8680, 10060, 10416, 10563, 12072, 13020, 14084, 15090, 15593, 17360, 17605, 20120, 21126, 24144, 26040, 28168, 30180, 31186, 35210, 40240, 42252, 46779, 52080, 52815, 56336, 60360, 62372, 70420, 77965, 84504, 93558, 105630, 109151, 120720, 124744, 140840, 155930, 169008, 187116, 211260, 218302, 233895, 249488, 281680, 311860, 327453, 374232, 422520, 436604, 467790, 545755, 623720, 654906, 748464, 845040, 873208, 935580, 1091510, 1247440, 1309812, 1637265, 1746416, 1871160, 2183020, 2619624, 3274530, 3742320, 4366040, 5239248, 6549060, 8732080, 13098120, 26196240]

約数ペア:

[(1, 26196240), (2, 13098120), (3, 8732080), (4, 6549060), (5, 5239248), (6, 4366040), (7, 3742320), (8, 3274530), (10, 2619624), (12, 2183020), (14, 1871160), (15, 1746416), (16, 1637265), (20, 1309812), (21, 1247440), (24, 1091510), (28, 935580), (30, 873208), (31, 845040), (35, 748464), (40, 654906), (42, 623720), (48, 545755), (56, 467790), (60, 436604), (62, 422520), (70, 374232), (80, 327453), (84, 311860), (93, 281680), (105, 249488), (112, 233895), (120, 218302), (124, 211260), (140, 187116), (155, 169008), (168, 155930), (186, 140840), (210, 124744), (217, 120720), (240, 109151), (248, 105630), (280, 93558), (310, 84504), (336, 77965), (372, 70420), (420, 62372), (434, 60360), (465, 56336), (496, 52815), (503, 52080), (560, 46779), (620, 42252), (651, 40240), (744, 35210), (840, 31186), (868, 30180), (930, 28168), (1006, 26040), (1085, 24144), (1240, 21126), (1302, 20120), (1488, 17605), (1509, 17360), (1680, 15593), (1736, 15090), (1860, 14084), (2012, 13020), (2170, 12072), (2480, 10563), (2515, 10416), (2604, 10060), (3018, 8680), (3255, 8048), (3472, 7545), (3521, 7440), (3720, 7042), (4024, 6510), (4340, 6036), (5030, 5208)]