1246899360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12027

約数の個数: 192

約数和(自身を含む): 4634025984

約数和(自身を除く): 3387126624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 11971, 13020, 14880, 17360, 20832, 23942, 26040, 34720, 35913, 47884, 52080, 59855, 71826, 83797, 95768, 104160, 119710, 143652, 167594, 179565, 191536, 239420, 251391, 287304, 335188, 359130, 371101, 383072, 418985, 478840, 502782, 574608, 670376, 718260, 742202, 837970, 957680, 1005564, 1113303, 1149216, 1256955, 1340752, 1436520, 1484404, 1675940, 1855505, 1915360, 2011128, 2226606, 2513910, 2597707, 2681504, 2873040, 2968808, 3351880, 3711010, 4022256, 4453212, 5027820, 5195414, 5566515, 5746080, 5937616, 6703760, 7422020, 7793121, 8044512, 8906424, 10055640, 10390828, 11133030, 11875232, 12988535, 13407520, 14844040, 15586242, 17812848, 20111280, 20781656, 22266060, 25977070, 29688080, 31172484, 35625696, 38965605, 40222560, 41563312, 44532120, 51954140, 59376160, 62344968, 77931210, 83126624, 89064240, 103908280, 124689936, 155862420, 178128480, 207816560, 249379872, 311724840, 415633120, 623449680, 1246899360]

約数ペア:

[(1, 1246899360), (2, 623449680), (3, 415633120), (4, 311724840), (5, 249379872), (6, 207816560), (7, 178128480), (8, 155862420), (10, 124689936), (12, 103908280), (14, 89064240), (15, 83126624), (16, 77931210), (20, 62344968), (21, 59376160), (24, 51954140), (28, 44532120), (30, 41563312), (31, 40222560), (32, 38965605), (35, 35625696), (40, 31172484), (42, 29688080), (48, 25977070), (56, 22266060), (60, 20781656), (62, 20111280), (70, 17812848), (80, 15586242), (84, 14844040), (93, 13407520), (96, 12988535), (105, 11875232), (112, 11133030), (120, 10390828), (124, 10055640), (140, 8906424), (155, 8044512), (160, 7793121), (168, 7422020), (186, 6703760), (210, 5937616), (217, 5746080), (224, 5566515), (240, 5195414), (248, 5027820), (280, 4453212), (310, 4022256), (336, 3711010), (372, 3351880), (420, 2968808), (434, 2873040), (465, 2681504), (480, 2597707), (496, 2513910), (560, 2226606), (620, 2011128), (651, 1915360), (672, 1855505), (744, 1675940), (840, 1484404), (868, 1436520), (930, 1340752), (992, 1256955), (1085, 1149216), (1120, 1113303), (1240, 1005564), (1302, 957680), (1488, 837970), (1680, 742202), (1736, 718260), (1860, 670376), (2170, 574608), (2480, 502782), (2604, 478840), (2976, 418985), (3255, 383072), (3360, 371101), (3472, 359130), (3720, 335188), (4340, 287304), (4960, 251391), (5208, 239420), (6510, 191536), (6944, 179565), (7440, 167594), (8680, 143652), (10416, 119710), (11971, 104160), (13020, 95768), (14880, 83797), (17360, 71826), (20832, 59855), (23942, 52080), (26040, 47884), (34720, 35913)]