20173465978860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3229}}^1\times {\mathrm{14797}}^1$

素因数の和:18296

約数の個数: 192

約数和(自身を含む): 58586783109120

約数和(自身を除く): 38413317130260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 227, 310, 372, 454, 465, 620, 681, 908, 930, 1135, 1362, 1860, 2270, 2724, 3229, 3405, 4540, 6458, 6810, 7037, 9687, 12916, 13620, 14074, 14797, 16145, 19374, 21111, 28148, 29594, 32290, 35185, 38748, 42222, 44391, 48435, 59188, 64580, 70370, 73985, 84444, 88782, 96870, 100099, 105555, 140740, 147970, 177564, 193740, 200198, 211110, 221955, 295940, 300297, 400396, 422220, 443910, 458707, 500495, 600594, 732983, 887820, 917414, 1000990, 1201188, 1376121, 1465966, 1501485, 1834828, 2001980, 2198949, 2293535, 2752242, 2931932, 3002970, 3358919, 3664915, 4397898, 4587070, 5504484, 6005940, 6717838, 6880605, 7329830, 8795796, 9174140, 10076757, 10994745, 13435676, 13761210, 14659660, 16794595, 20153514, 21989490, 22722473, 27522420, 33589190, 40307028, 43978980, 45444946, 47779513, 50383785, 67178380, 68167419, 90889892, 95559026, 100767570, 104126489, 113612365, 136334838, 143338539, 191118052, 201535140, 208252978, 227224730, 238897565, 272669676, 286677078, 312379467, 340837095, 416505956, 454449460, 477795130, 520632445, 573354156, 624758934, 681674190, 716692695, 955590260, 1041264890, 1249517868, 1363348380, 1433385390, 1481164903, 1561897335, 2082529780, 2866770780, 2962329806, 3123794670, 4443494709, 5924659612, 6247589340, 7405824515, 8886989418, 10845949451, 14811649030, 17773978836, 21691898902, 22217473545, 29623298060, 32537848353, 43383797804, 44434947090, 54229747255, 65075696706, 88869894180, 108459494510, 130151393412, 162689241765, 216918989020, 325378483530, 336224432981, 650756967060, 672448865962, 1008673298943, 1344897731924, 1681122164905, 2017346597886, 3362244329810, 4034693195772, 5043366494715, 6724488659620, 10086732989430, 20173465978860]

約数ペア:

[(1, 20173465978860), (2, 10086732989430), (3, 6724488659620), (4, 5043366494715), (5, 4034693195772), (6, 3362244329810), (10, 2017346597886), (12, 1681122164905), (15, 1344897731924), (20, 1008673298943), (30, 672448865962), (31, 650756967060), (60, 336224432981), (62, 325378483530), (93, 216918989020), (124, 162689241765), (155, 130151393412), (186, 108459494510), (227, 88869894180), (310, 65075696706), (372, 54229747255), (454, 44434947090), (465, 43383797804), (620, 32537848353), (681, 29623298060), (908, 22217473545), (930, 21691898902), (1135, 17773978836), (1362, 14811649030), (1860, 10845949451), (2270, 8886989418), (2724, 7405824515), (3229, 6247589340), (3405, 5924659612), (4540, 4443494709), (6458, 3123794670), (6810, 2962329806), (7037, 2866770780), (9687, 2082529780), (12916, 1561897335), (13620, 1481164903), (14074, 1433385390), (14797, 1363348380), (16145, 1249517868), (19374, 1041264890), (21111, 955590260), (28148, 716692695), (29594, 681674190), (32290, 624758934), (35185, 573354156), (38748, 520632445), (42222, 477795130), (44391, 454449460), (48435, 416505956), (59188, 340837095), (64580, 312379467), (70370, 286677078), (73985, 272669676), (84444, 238897565), (88782, 227224730), (96870, 208252978), (100099, 201535140), (105555, 191118052), (140740, 143338539), (147970, 136334838), (177564, 113612365), (193740, 104126489), (200198, 100767570), (211110, 95559026), (221955, 90889892), (295940, 68167419), (300297, 67178380), (400396, 50383785), (422220, 47779513), (443910, 45444946), (458707, 43978980), (500495, 40307028), (600594, 33589190), (732983, 27522420), (887820, 22722473), (917414, 21989490), (1000990, 20153514), (1201188, 16794595), (1376121, 14659660), (1465966, 13761210), (1501485, 13435676), (1834828, 10994745), (2001980, 10076757), (2198949, 9174140), (2293535, 8795796), (2752242, 7329830), (2931932, 6880605), (3002970, 6717838), (3358919, 6005940), (3664915, 5504484), (4397898, 4587070)]