870458160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 240

約数和(自身を含む): 3189224448

約数和(自身を除く): 2318766288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 1014, 1040, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 1951, 2028, 2145, 2288, 2535, 2640, 2704, 2860, 3120, 3380, 3432, 3718, 3902, 4056, 4290, 5070, 5577, 5720, 5853, 6760, 6864, 7436, 7804, 8112, 8580, 9295, 9755, 10140, 11154, 11440, 11706, 13520, 14872, 15608, 17160, 18590, 19510, 20280, 21461, 22308, 23412, 25363, 27885, 29265, 29744, 31216, 34320, 37180, 39020, 40560, 42922, 44616, 46824, 50726, 55770, 58530, 64383, 74360, 76089, 78040, 85844, 89232, 93648, 101452, 107305, 111540, 117060, 126815, 128766, 148720, 152178, 156080, 171688, 202904, 214610, 223080, 234120, 253630, 257532, 278993, 304356, 321915, 329719, 343376, 380445, 405808, 429220, 446160, 468240, 507260, 515064, 557986, 608712, 643830, 659438, 760890, 836979, 858440, 989157, 1014520, 1030128, 1115972, 1217424, 1287660, 1318876, 1394965, 1521780, 1648595, 1673958, 1716880, 1978314, 2029040, 2231944, 2575320, 2637752, 2789930, 3043560, 3297190, 3347916, 3626909, 3956628, 4184895, 4463888, 4945785, 5150640, 5275504, 5579860, 6087120, 6594380, 6695832, 7253818, 7913256, 8369790, 9891570, 10880727, 11159720, 13188760, 13391664, 14507636, 15826512, 16739580, 18134545, 19783140, 21761454, 22319440, 26377520, 29015272, 33479160, 36269090, 39566280, 43522908, 54403635, 58030544, 66958320, 72538180, 79132560, 87045816, 108807270, 145076360, 174091632, 217614540, 290152720, 435229080, 870458160]

約数ペア:

[(1, 870458160), (2, 435229080), (3, 290152720), (4, 217614540), (5, 174091632), (6, 145076360), (8, 108807270), (10, 87045816), (11, 79132560), (12, 72538180), (13, 66958320), (15, 58030544), (16, 54403635), (20, 43522908), (22, 39566280), (24, 36269090), (26, 33479160), (30, 29015272), (33, 26377520), (39, 22319440), (40, 21761454), (44, 19783140), (48, 18134545), (52, 16739580), (55, 15826512), (60, 14507636), (65, 13391664), (66, 13188760), (78, 11159720), (80, 10880727), (88, 9891570), (104, 8369790), (110, 7913256), (120, 7253818), (130, 6695832), (132, 6594380), (143, 6087120), (156, 5579860), (165, 5275504), (169, 5150640), (176, 4945785), (195, 4463888), (208, 4184895), (220, 3956628), (240, 3626909), (260, 3347916), (264, 3297190), (286, 3043560), (312, 2789930), (330, 2637752), (338, 2575320), (390, 2231944), (429, 2029040), (440, 1978314), (507, 1716880), (520, 1673958), (528, 1648595), (572, 1521780), (624, 1394965), (660, 1318876), (676, 1287660), (715, 1217424), (780, 1115972), (845, 1030128), (858, 1014520), (880, 989157), (1014, 858440), (1040, 836979), (1144, 760890), (1320, 659438), (1352, 643830), (1430, 608712), (1560, 557986), (1690, 515064), (1716, 507260), (1859, 468240), (1951, 446160), (2028, 429220), (2145, 405808), (2288, 380445), (2535, 343376), (2640, 329719), (2704, 321915), (2860, 304356), (3120, 278993), (3380, 257532), (3432, 253630), (3718, 234120), (3902, 223080), (4056, 214610), (4290, 202904), (5070, 171688), (5577, 156080), (5720, 152178), (5853, 148720), (6760, 128766), (6864, 126815), (7436, 117060), (7804, 111540), (8112, 107305), (8580, 101452), (9295, 93648), (9755, 89232), (10140, 85844), (11154, 78040), (11440, 76089), (11706, 74360), (13520, 64383), (14872, 58530), (15608, 55770), (17160, 50726), (18590, 46824), (19510, 44616), (20280, 42922), (21461, 40560), (22308, 39020), (23412, 37180), (25363, 34320), (27885, 31216), (29265, 29744)]