20652671424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22901}}^1$

素因数の和:22995

約数の個数: 224

約数和(自身を含む): 69246853632

約数和(自身を除く): 48594182208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 183, 192, 224, 231, 244, 264, 308, 336, 352, 366, 427, 448, 462, 488, 528, 616, 671, 672, 704, 732, 854, 924, 976, 1056, 1232, 1281, 1342, 1344, 1464, 1708, 1848, 1952, 2013, 2112, 2464, 2562, 2684, 2928, 3416, 3696, 3904, 4026, 4697, 4928, 5124, 5368, 5856, 6832, 7392, 8052, 9394, 10248, 10736, 11712, 13664, 14091, 14784, 16104, 18788, 20496, 21472, 22901, 27328, 28182, 32208, 37576, 40992, 42944, 45802, 56364, 64416, 68703, 75152, 81984, 91604, 112728, 128832, 137406, 150304, 160307, 183208, 225456, 251911, 274812, 300608, 320614, 366416, 450912, 480921, 503822, 549624, 641228, 732832, 755733, 901824, 961842, 1007644, 1099248, 1282456, 1396961, 1465664, 1511466, 1763377, 1923684, 2015288, 2198496, 2564912, 2793922, 3022932, 3526754, 3847368, 4030576, 4190883, 4396992, 5129824, 5290131, 5587844, 6045864, 7053508, 7694736, 8061152, 8381766, 9778727, 10259648, 10580262, 11175688, 12091728, 14107016, 15366571, 15389472, 16122304, 16763532, 19557454, 21160524, 22351376, 24183456, 28214032, 29336181, 30733142, 30778944, 33527064, 39114908, 42321048, 44702752, 46099713, 48366912, 56428064, 58672362, 61466284, 67054128, 78229816, 84642096, 89405504, 92199426, 107565997, 112856128, 117344724, 122932568, 134108256, 156459632, 169284192, 184398852, 215131994, 234689448, 245865136, 268216512, 312919264, 322697991, 338568384, 368797704, 430263988, 469378896, 491730272, 625838528, 645395982, 737595408, 860527976, 938757792, 983460544, 1290791964, 1475190816, 1721055952, 1877515584, 2581583928, 2950381632, 3442111904, 5163167856, 6884223808, 10326335712, 20652671424]

約数ペア:

[(1, 20652671424), (2, 10326335712), (3, 6884223808), (4, 5163167856), (6, 3442111904), (7, 2950381632), (8, 2581583928), (11, 1877515584), (12, 1721055952), (14, 1475190816), (16, 1290791964), (21, 983460544), (22, 938757792), (24, 860527976), (28, 737595408), (32, 645395982), (33, 625838528), (42, 491730272), (44, 469378896), (48, 430263988), (56, 368797704), (61, 338568384), (64, 322697991), (66, 312919264), (77, 268216512), (84, 245865136), (88, 234689448), (96, 215131994), (112, 184398852), (122, 169284192), (132, 156459632), (154, 134108256), (168, 122932568), (176, 117344724), (183, 112856128), (192, 107565997), (224, 92199426), (231, 89405504), (244, 84642096), (264, 78229816), (308, 67054128), (336, 61466284), (352, 58672362), (366, 56428064), (427, 48366912), (448, 46099713), (462, 44702752), (488, 42321048), (528, 39114908), (616, 33527064), (671, 30778944), (672, 30733142), (704, 29336181), (732, 28214032), (854, 24183456), (924, 22351376), (976, 21160524), (1056, 19557454), (1232, 16763532), (1281, 16122304), (1342, 15389472), (1344, 15366571), (1464, 14107016), (1708, 12091728), (1848, 11175688), (1952, 10580262), (2013, 10259648), (2112, 9778727), (2464, 8381766), (2562, 8061152), (2684, 7694736), (2928, 7053508), (3416, 6045864), (3696, 5587844), (3904, 5290131), (4026, 5129824), (4697, 4396992), (4928, 4190883), (5124, 4030576), (5368, 3847368), (5856, 3526754), (6832, 3022932), (7392, 2793922), (8052, 2564912), (9394, 2198496), (10248, 2015288), (10736, 1923684), (11712, 1763377), (13664, 1511466), (14091, 1465664), (14784, 1396961), (16104, 1282456), (18788, 1099248), (20496, 1007644), (21472, 961842), (22901, 901824), (27328, 755733), (28182, 732832), (32208, 641228), (37576, 549624), (40992, 503822), (42944, 480921), (45802, 450912), (56364, 366416), (64416, 320614), (68703, 300608), (75152, 274812), (81984, 251911), (91604, 225456), (112728, 183208), (128832, 160307), (137406, 150304)]