2008508580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 6961054464

約数和(自身を除く): 4952545884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 67, 69, 78, 90, 92, 115, 117, 130, 134, 138, 156, 180, 195, 201, 207, 230, 234, 260, 268, 276, 299, 335, 345, 390, 402, 414, 460, 468, 557, 585, 598, 603, 670, 690, 780, 804, 828, 871, 897, 1005, 1035, 1114, 1170, 1196, 1206, 1340, 1380, 1495, 1541, 1671, 1742, 1794, 2010, 2070, 2228, 2340, 2412, 2613, 2691, 2785, 2990, 3015, 3082, 3342, 3484, 3588, 4020, 4140, 4355, 4485, 4623, 5013, 5226, 5382, 5570, 5980, 6030, 6164, 6684, 7241, 7705, 7839, 8355, 8710, 8970, 9246, 10026, 10452, 10764, 11140, 12060, 12811, 13065, 13455, 13869, 14482, 15410, 15678, 16710, 17420, 17940, 18492, 20033, 20052, 21723, 23115, 25065, 25622, 26130, 26910, 27738, 28964, 30820, 31356, 33420, 36205, 37319, 38433, 39195, 40066, 43446, 46230, 50130, 51244, 52260, 53820, 55476, 60099, 64055, 65169, 69345, 72410, 74638, 76866, 78390, 80132, 86892, 92460, 100165, 100260, 108615, 111957, 115299, 120198, 128110, 130338, 138690, 144820, 149276, 153732, 156780, 166543, 180297, 186595, 192165, 200330, 217230, 223914, 230598, 240396, 256220, 260676, 277380, 300495, 325845, 333086, 335871, 360594, 373190, 384330, 400660, 434460, 447828, 461196, 485147, 499629, 559785, 576495, 600990, 651690, 666172, 671742, 721188, 746380, 768660, 832715, 858337, 901485, 970294, 999258, 1119570, 1152990, 1201980, 1303380, 1343484, 1455441, 1498887, 1665430, 1679355, 1716674, 1802970, 1940588, 1998516, 2239140, 2305980, 2425735, 2498145, 2575011, 2910882, 2997774, 3330860, 3358710, 3433348, 3605940, 4291685, 4366323, 4851470, 4996290, 5150022, 5821764, 5995548, 6717420, 7277205, 7494435, 7725033, 8583370, 8732646, 9702940, 9992580, 10300044, 11158381, 12875055, 14554410, 14988870, 15450066, 17166740, 17465292, 21831615, 22316762, 25750110, 29108820, 29977740, 30900132, 33475143, 38625165, 43663230, 44633524, 51500220, 55791905, 66950286, 77250330, 87326460, 100425429, 111583810, 133900572, 154500660, 167375715, 200850858, 223167620, 334751430, 401701716, 502127145, 669502860, 1004254290, 2008508580]

約数ペア:

[(1, 2008508580), (2, 1004254290), (3, 669502860), (4, 502127145), (5, 401701716), (6, 334751430), (9, 223167620), (10, 200850858), (12, 167375715), (13, 154500660), (15, 133900572), (18, 111583810), (20, 100425429), (23, 87326460), (26, 77250330), (30, 66950286), (36, 55791905), (39, 51500220), (45, 44633524), (46, 43663230), (52, 38625165), (60, 33475143), (65, 30900132), (67, 29977740), (69, 29108820), (78, 25750110), (90, 22316762), (92, 21831615), (115, 17465292), (117, 17166740), (130, 15450066), (134, 14988870), (138, 14554410), (156, 12875055), (180, 11158381), (195, 10300044), (201, 9992580), (207, 9702940), (230, 8732646), (234, 8583370), (260, 7725033), (268, 7494435), (276, 7277205), (299, 6717420), (335, 5995548), (345, 5821764), (390, 5150022), (402, 4996290), (414, 4851470), (460, 4366323), (468, 4291685), (557, 3605940), (585, 3433348), (598, 3358710), (603, 3330860), (670, 2997774), (690, 2910882), (780, 2575011), (804, 2498145), (828, 2425735), (871, 2305980), (897, 2239140), (1005, 1998516), (1035, 1940588), (1114, 1802970), (1170, 1716674), (1196, 1679355), (1206, 1665430), (1340, 1498887), (1380, 1455441), (1495, 1343484), (1541, 1303380), (1671, 1201980), (1742, 1152990), (1794, 1119570), (2010, 999258), (2070, 970294), (2228, 901485), (2340, 858337), (2412, 832715), (2613, 768660), (2691, 746380), (2785, 721188), (2990, 671742), (3015, 666172), (3082, 651690), (3342, 600990), (3484, 576495), (3588, 559785), (4020, 499629), (4140, 485147), (4355, 461196), (4485, 447828), (4623, 434460), (5013, 400660), (5226, 384330), (5382, 373190), (5570, 360594), (5980, 335871), (6030, 333086), (6164, 325845), (6684, 300495), (7241, 277380), (7705, 260676), (7839, 256220), (8355, 240396), (8710, 230598), (8970, 223914), (9246, 217230), (10026, 200330), (10452, 192165), (10764, 186595), (11140, 180297), (12060, 166543), (12811, 156780), (13065, 153732), (13455, 149276), (13869, 144820), (14482, 138690), (15410, 130338), (15678, 128110), (16710, 120198), (17420, 115299), (17940, 111957), (18492, 108615), (20033, 100260), (20052, 100165), (21723, 92460), (23115, 86892), (25065, 80132), (25622, 78390), (26130, 76866), (26910, 74638), (27738, 72410), (28964, 69345), (30820, 65169), (31356, 64055), (33420, 60099), (36205, 55476), (37319, 53820), (38433, 52260), (39195, 51244), (40066, 50130), (43446, 46230)]