677352480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 288

約数和(自身を含む): 2564835840

約数和(自身を除く): 1887483360

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, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 929, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1858, 1860, 1960, 2170, 2352, 2480, 2604, 2787, 2940, 2976, 3038, 3255, 3360, 3472, 3716, 3720, 3920, 4340, 4557, 4645, 4704, 4960, 5208, 5574, 5880, 6076, 6503, 6510, 6944, 7432, 7440, 7595, 7840, 8680, 9114, 9290, 10416, 11148, 11760, 12152, 13006, 13020, 13935, 14864, 14880, 15190, 17360, 18228, 18580, 19509, 20832, 22296, 22785, 23520, 24304, 26012, 26040, 27870, 28799, 29728, 30380, 32515, 34720, 36456, 37160, 39018, 44592, 45521, 45570, 48608, 52024, 52080, 55740, 57598, 60760, 65030, 72912, 74320, 78036, 86397, 89184, 91042, 91140, 97545, 104048, 104160, 111480, 115196, 121520, 130060, 136563, 143995, 145824, 148640, 156072, 172794, 182084, 182280, 195090, 201593, 208096, 222960, 227605, 230392, 243040, 260120, 273126, 287990, 312144, 345588, 364168, 364560, 390180, 403186, 431985, 445920, 455210, 460784, 520240, 546252, 575980, 604779, 624288, 682815, 691176, 728336, 729120, 780360, 806372, 863970, 910420, 921568, 1007965, 1040480, 1092504, 1151960, 1209558, 1365630, 1382352, 1411151, 1456672, 1560720, 1612744, 1727940, 1820840, 2015930, 2185008, 2303920, 2419116, 2731260, 2764704, 2822302, 3023895, 3121440, 3225488, 3455880, 3641680, 4031860, 4233453, 4370016, 4607840, 4838232, 5462520, 5644604, 6047790, 6450976, 6911760, 7055755, 7283360, 8063720, 8466906, 9676464, 10925040, 11289208, 12095580, 13823520, 14111510, 16127440, 16933812, 19352928, 21167265, 21850080, 22578416, 24191160, 28223020, 32254880, 33867624, 42334530, 45156832, 48382320, 56446040, 67735248, 84669060, 96764640, 112892080, 135470496, 169338120, 225784160, 338676240, 677352480]

約数ペア:

[(1, 677352480), (2, 338676240), (3, 225784160), (4, 169338120), (5, 135470496), (6, 112892080), (7, 96764640), (8, 84669060), (10, 67735248), (12, 56446040), (14, 48382320), (15, 45156832), (16, 42334530), (20, 33867624), (21, 32254880), (24, 28223020), (28, 24191160), (30, 22578416), (31, 21850080), (32, 21167265), (35, 19352928), (40, 16933812), (42, 16127440), (48, 14111510), (49, 13823520), (56, 12095580), (60, 11289208), (62, 10925040), (70, 9676464), (80, 8466906), (84, 8063720), (93, 7283360), (96, 7055755), (98, 6911760), (105, 6450976), (112, 6047790), (120, 5644604), (124, 5462520), (140, 4838232), (147, 4607840), (155, 4370016), (160, 4233453), (168, 4031860), (186, 3641680), (196, 3455880), (210, 3225488), (217, 3121440), (224, 3023895), (240, 2822302), (245, 2764704), (248, 2731260), (280, 2419116), (294, 2303920), (310, 2185008), (336, 2015930), (372, 1820840), (392, 1727940), (420, 1612744), (434, 1560720), (465, 1456672), (480, 1411151), (490, 1382352), (496, 1365630), (560, 1209558), (588, 1151960), (620, 1092504), (651, 1040480), (672, 1007965), (735, 921568), (744, 910420), (784, 863970), (840, 806372), (868, 780360), (929, 729120), (930, 728336), (980, 691176), (992, 682815), (1085, 624288), (1120, 604779), (1176, 575980), (1240, 546252), (1302, 520240), (1470, 460784), (1488, 455210), (1519, 445920), (1568, 431985), (1680, 403186), (1736, 390180), (1858, 364560), (1860, 364168), (1960, 345588), (2170, 312144), (2352, 287990), (2480, 273126), (2604, 260120), (2787, 243040), (2940, 230392), (2976, 227605), (3038, 222960), (3255, 208096), (3360, 201593), (3472, 195090), (3716, 182280), (3720, 182084), (3920, 172794), (4340, 156072), (4557, 148640), (4645, 145824), (4704, 143995), (4960, 136563), (5208, 130060), (5574, 121520), (5880, 115196), (6076, 111480), (6503, 104160), (6510, 104048), (6944, 97545), (7432, 91140), (7440, 91042), (7595, 89184), (7840, 86397), (8680, 78036), (9114, 74320), (9290, 72912), (10416, 65030), (11148, 60760), (11760, 57598), (12152, 55740), (13006, 52080), (13020, 52024), (13935, 48608), (14864, 45570), (14880, 45521), (15190, 44592), (17360, 39018), (18228, 37160), (18580, 36456), (19509, 34720), (20832, 32515), (22296, 30380), (22785, 29728), (23520, 28799), (24304, 27870), (26012, 26040)]