1053271440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 240

約数和(自身を含む): 3842879040

約数和(自身を除く): 2789607600

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, 720, 780, 786, 859, 936, 1040, 1048, 1170, 1179, 1310, 1560, 1572, 1703, 1718, 1872, 1965, 2096, 2340, 2358, 2577, 2620, 3120, 3144, 3406, 3436, 3930, 4295, 4680, 4716, 5109, 5154, 5240, 5895, 6288, 6812, 6872, 7731, 7860, 8515, 8590, 9360, 9432, 10218, 10308, 10480, 11167, 11790, 12885, 13624, 13744, 15327, 15462, 15720, 17030, 17180, 18864, 20436, 20616, 22334, 23580, 25545, 25770, 27248, 30654, 30924, 31440, 33501, 34060, 34360, 38655, 40872, 41232, 44668, 47160, 51090, 51540, 55835, 61308, 61848, 67002, 68120, 68720, 76635, 77310, 81744, 89336, 94320, 100503, 102180, 103080, 111670, 112529, 122616, 123696, 134004, 136240, 153270, 154620, 167505, 178672, 201006, 204360, 206160, 223340, 225058, 245232, 268008, 306540, 309240, 335010, 337587, 402012, 408720, 446680, 450116, 502515, 536016, 562645, 613080, 618480, 670020, 675174, 804024, 893360, 900232, 1005030, 1012761, 1125290, 1226160, 1340040, 1350348, 1462877, 1608048, 1687935, 1800464, 2010060, 2025522, 2250580, 2680080, 2700696, 2925754, 3375870, 4020120, 4051044, 4388631, 4501160, 5063805, 5401392, 5851508, 6751740, 7314385, 8040240, 8102088, 8777262, 9002320, 10127610, 11703016, 13165893, 13503480, 14628770, 16204176, 17554524, 20255220, 21943155, 23406032, 26331786, 27006960, 29257540, 35109048, 40510440, 43886310, 52663572, 58515080, 65829465, 70218096, 81020880, 87772620, 105327144, 117030160, 131658930, 175545240, 210654288, 263317860, 351090480, 526635720, 1053271440]

約数ペア:

[(1, 1053271440), (2, 526635720), (3, 351090480), (4, 263317860), (5, 210654288), (6, 175545240), (8, 131658930), (9, 117030160), (10, 105327144), (12, 87772620), (13, 81020880), (15, 70218096), (16, 65829465), (18, 58515080), (20, 52663572), (24, 43886310), (26, 40510440), (30, 35109048), (36, 29257540), (39, 27006960), (40, 26331786), (45, 23406032), (48, 21943155), (52, 20255220), (60, 17554524), (65, 16204176), (72, 14628770), (78, 13503480), (80, 13165893), (90, 11703016), (104, 10127610), (117, 9002320), (120, 8777262), (130, 8102088), (131, 8040240), (144, 7314385), (156, 6751740), (180, 5851508), (195, 5401392), (208, 5063805), (234, 4501160), (240, 4388631), (260, 4051044), (262, 4020120), (312, 3375870), (360, 2925754), (390, 2700696), (393, 2680080), (468, 2250580), (520, 2025522), (524, 2010060), (585, 1800464), (624, 1687935), (655, 1608048), (720, 1462877), (780, 1350348), (786, 1340040), (859, 1226160), (936, 1125290), (1040, 1012761), (1048, 1005030), (1170, 900232), (1179, 893360), (1310, 804024), (1560, 675174), (1572, 670020), (1703, 618480), (1718, 613080), (1872, 562645), (1965, 536016), (2096, 502515), (2340, 450116), (2358, 446680), (2577, 408720), (2620, 402012), (3120, 337587), (3144, 335010), (3406, 309240), (3436, 306540), (3930, 268008), (4295, 245232), (4680, 225058), (4716, 223340), (5109, 206160), (5154, 204360), (5240, 201006), (5895, 178672), (6288, 167505), (6812, 154620), (6872, 153270), (7731, 136240), (7860, 134004), (8515, 123696), (8590, 122616), (9360, 112529), (9432, 111670), (10218, 103080), (10308, 102180), (10480, 100503), (11167, 94320), (11790, 89336), (12885, 81744), (13624, 77310), (13744, 76635), (15327, 68720), (15462, 68120), (15720, 67002), (17030, 61848), (17180, 61308), (18864, 55835), (20436, 51540), (20616, 51090), (22334, 47160), (23580, 44668), (25545, 41232), (25770, 40872), (27248, 38655), (30654, 34360), (30924, 34060), (31440, 33501)]