825205680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 240

約数和(自身を含む): 3011744736

約数和(自身を除く): 2186539056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 131, 144, 156, 180, 195, 208, 234, 240, 260, 262, 312, 360, 390, 393, 468, 520, 524, 585, 624, 655, 673, 720, 780, 786, 936, 1040, 1048, 1170, 1179, 1310, 1346, 1560, 1572, 1703, 1872, 1965, 2019, 2096, 2340, 2358, 2620, 2692, 3120, 3144, 3365, 3406, 3930, 4038, 4680, 4716, 5109, 5240, 5384, 5895, 6057, 6288, 6730, 6812, 7860, 8076, 8515, 8749, 9360, 9432, 10095, 10218, 10480, 10768, 11790, 12114, 13460, 13624, 15327, 15720, 16152, 17030, 17498, 18864, 20190, 20436, 23580, 24228, 25545, 26247, 26920, 27248, 30285, 30654, 31440, 32304, 34060, 34996, 40380, 40872, 43745, 47160, 48456, 51090, 52494, 53840, 60570, 61308, 68120, 69992, 76635, 78741, 80760, 81744, 87490, 88163, 94320, 96912, 102180, 104988, 121140, 122616, 131235, 136240, 139984, 153270, 157482, 161520, 174980, 176326, 204360, 209976, 242280, 245232, 262470, 264489, 306540, 314964, 349960, 352652, 393705, 408720, 419952, 440815, 484560, 524940, 528978, 613080, 629928, 699920, 705304, 787410, 793467, 881630, 1049880, 1057956, 1146119, 1226160, 1259856, 1322445, 1410608, 1574820, 1586934, 1763260, 2099760, 2115912, 2292238, 2644890, 3149640, 3173868, 3438357, 3526520, 3967335, 4231824, 4584476, 5289780, 5730595, 6299280, 6347736, 6876714, 7053040, 7934670, 9168952, 10315071, 10579560, 11461190, 12695472, 13753428, 15869340, 17191785, 18337904, 20630142, 21159120, 22922380, 27506856, 31738680, 34383570, 41260284, 45844760, 51575355, 55013712, 63477360, 68767140, 82520568, 91689520, 103150710, 137534280, 165041136, 206301420, 275068560, 412602840, 825205680]

約数ペア:

[(1, 825205680), (2, 412602840), (3, 275068560), (4, 206301420), (5, 165041136), (6, 137534280), (8, 103150710), (9, 91689520), (10, 82520568), (12, 68767140), (13, 63477360), (15, 55013712), (16, 51575355), (18, 45844760), (20, 41260284), (24, 34383570), (26, 31738680), (30, 27506856), (36, 22922380), (39, 21159120), (40, 20630142), (45, 18337904), (48, 17191785), (52, 15869340), (60, 13753428), (65, 12695472), (72, 11461190), (78, 10579560), (80, 10315071), (90, 9168952), (104, 7934670), (117, 7053040), (120, 6876714), (130, 6347736), (131, 6299280), (144, 5730595), (156, 5289780), (180, 4584476), (195, 4231824), (208, 3967335), (234, 3526520), (240, 3438357), (260, 3173868), (262, 3149640), (312, 2644890), (360, 2292238), (390, 2115912), (393, 2099760), (468, 1763260), (520, 1586934), (524, 1574820), (585, 1410608), (624, 1322445), (655, 1259856), (673, 1226160), (720, 1146119), (780, 1057956), (786, 1049880), (936, 881630), (1040, 793467), (1048, 787410), (1170, 705304), (1179, 699920), (1310, 629928), (1346, 613080), (1560, 528978), (1572, 524940), (1703, 484560), (1872, 440815), (1965, 419952), (2019, 408720), (2096, 393705), (2340, 352652), (2358, 349960), (2620, 314964), (2692, 306540), (3120, 264489), (3144, 262470), (3365, 245232), (3406, 242280), (3930, 209976), (4038, 204360), (4680, 176326), (4716, 174980), (5109, 161520), (5240, 157482), (5384, 153270), (5895, 139984), (6057, 136240), (6288, 131235), (6730, 122616), (6812, 121140), (7860, 104988), (8076, 102180), (8515, 96912), (8749, 94320), (9360, 88163), (9432, 87490), (10095, 81744), (10218, 80760), (10480, 78741), (10768, 76635), (11790, 69992), (12114, 68120), (13460, 61308), (13624, 60570), (15327, 53840), (15720, 52494), (16152, 51090), (17030, 48456), (17498, 47160), (18864, 43745), (20190, 40872), (20436, 40380), (23580, 34996), (24228, 34060), (25545, 32304), (26247, 31440), (26920, 30654), (27248, 30285)]