2812174920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3876

約数の個数: 192

約数和(自身を含む): 9577751040

約数和(自身を除く): 6765576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 335, 360, 372, 402, 465, 536, 558, 603, 620, 670, 744, 804, 930, 1005, 1116, 1206, 1240, 1340, 1395, 1608, 1860, 2010, 2077, 2232, 2412, 2680, 2790, 3015, 3720, 3761, 4020, 4154, 4824, 5580, 6030, 6231, 7522, 8040, 8308, 10385, 11160, 11283, 12060, 12462, 15044, 16616, 18693, 18805, 20770, 22566, 24120, 24924, 30088, 31155, 33849, 37386, 37610, 41540, 45132, 49848, 56415, 62310, 67698, 74772, 75220, 83080, 90264, 93465, 112830, 116591, 124620, 135396, 149544, 150440, 169245, 186930, 225660, 233182, 249240, 251987, 270792, 338490, 349773, 373860, 451320, 466364, 503974, 582955, 676980, 699546, 747720, 755961, 932728, 1007948, 1049319, 1165910, 1259935, 1353960, 1399092, 1511922, 1748865, 2015896, 2098638, 2267883, 2331820, 2519870, 2798184, 3023844, 3497730, 3779805, 4197276, 4535766, 4663640, 5039740, 5246595, 6047688, 6995460, 7559610, 7811597, 8394552, 9071532, 10079480, 10493190, 11339415, 13990920, 15119220, 15623194, 18143064, 20986380, 22678830, 23434791, 30238440, 31246388, 39057985, 41972760, 45357660, 46869582, 62492776, 70304373, 78115970, 90715320, 93739164, 117173955, 140608746, 156231940, 187478328, 234347910, 281217492, 312463880, 351521865, 468695820, 562434984, 703043730, 937391640, 1406087460, 2812174920]

約数ペア:

[(1, 2812174920), (2, 1406087460), (3, 937391640), (4, 703043730), (5, 562434984), (6, 468695820), (8, 351521865), (9, 312463880), (10, 281217492), (12, 234347910), (15, 187478328), (18, 156231940), (20, 140608746), (24, 117173955), (30, 93739164), (31, 90715320), (36, 78115970), (40, 70304373), (45, 62492776), (60, 46869582), (62, 45357660), (67, 41972760), (72, 39057985), (90, 31246388), (93, 30238440), (120, 23434791), (124, 22678830), (134, 20986380), (155, 18143064), (180, 15623194), (186, 15119220), (201, 13990920), (248, 11339415), (268, 10493190), (279, 10079480), (310, 9071532), (335, 8394552), (360, 7811597), (372, 7559610), (402, 6995460), (465, 6047688), (536, 5246595), (558, 5039740), (603, 4663640), (620, 4535766), (670, 4197276), (744, 3779805), (804, 3497730), (930, 3023844), (1005, 2798184), (1116, 2519870), (1206, 2331820), (1240, 2267883), (1340, 2098638), (1395, 2015896), (1608, 1748865), (1860, 1511922), (2010, 1399092), (2077, 1353960), (2232, 1259935), (2412, 1165910), (2680, 1049319), (2790, 1007948), (3015, 932728), (3720, 755961), (3761, 747720), (4020, 699546), (4154, 676980), (4824, 582955), (5580, 503974), (6030, 466364), (6231, 451320), (7522, 373860), (8040, 349773), (8308, 338490), (10385, 270792), (11160, 251987), (11283, 249240), (12060, 233182), (12462, 225660), (15044, 186930), (16616, 169245), (18693, 150440), (18805, 149544), (20770, 135396), (22566, 124620), (24120, 116591), (24924, 112830), (30088, 93465), (31155, 90264), (33849, 83080), (37386, 75220), (37610, 74772), (41540, 67698), (45132, 62310), (49848, 56415)]