2020286268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8057

約数の個数: 216

約数和(自身を含む): 6980042160

約数和(自身を除く): 4959755892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1911, 2002, 2156, 2548, 2574, 2772, 3003, 3234, 3276, 3822, 4004, 4851, 5148, 5733, 6006, 6468, 7007, 7644, 8009, 9009, 9702, 11466, 12012, 14014, 16018, 18018, 19404, 21021, 22932, 24027, 28028, 32036, 36036, 42042, 48054, 56063, 63063, 72081, 84084, 88099, 96108, 104117, 112126, 126126, 144162, 168189, 176198, 208234, 224252, 252252, 264297, 288324, 312351, 336378, 352396, 392441, 416468, 504567, 528594, 616693, 624702, 672756, 728819, 784882, 792891, 937053, 1009134, 1057188, 1145287, 1177323, 1233386, 1249404, 1457638, 1569764, 1585782, 1850079, 1874106, 2018268, 2186457, 2290574, 2354646, 2466772, 2915276, 3171564, 3435861, 3531969, 3700158, 3748212, 4316851, 4372914, 4581148, 4709292, 5101733, 5550237, 6559371, 6871722, 7063938, 7400316, 8017009, 8633702, 8745828, 10203466, 10307583, 11100474, 12950553, 13118742, 13743444, 14127876, 15305199, 16034018, 17267404, 20406932, 20615166, 22200948, 24051027, 25901106, 26237484, 30610398, 32068036, 38851659, 41230332, 45915597, 48102054, 51802212, 56119063, 61220796, 72153081, 77703318, 91831194, 96204108, 112238126, 144306162, 155406636, 168357189, 183662388, 224476252, 288612324, 336714378, 505071567, 673428756, 1010143134, 2020286268]

約数ペア:

[(1, 2020286268), (2, 1010143134), (3, 673428756), (4, 505071567), (6, 336714378), (7, 288612324), (9, 224476252), (11, 183662388), (12, 168357189), (13, 155406636), (14, 144306162), (18, 112238126), (21, 96204108), (22, 91831194), (26, 77703318), (28, 72153081), (33, 61220796), (36, 56119063), (39, 51802212), (42, 48102054), (44, 45915597), (49, 41230332), (52, 38851659), (63, 32068036), (66, 30610398), (77, 26237484), (78, 25901106), (84, 24051027), (91, 22200948), (98, 20615166), (99, 20406932), (117, 17267404), (126, 16034018), (132, 15305199), (143, 14127876), (147, 13743444), (154, 13118742), (156, 12950553), (182, 11100474), (196, 10307583), (198, 10203466), (231, 8745828), (234, 8633702), (252, 8017009), (273, 7400316), (286, 7063938), (294, 6871722), (308, 6559371), (364, 5550237), (396, 5101733), (429, 4709292), (441, 4581148), (462, 4372914), (468, 4316851), (539, 3748212), (546, 3700158), (572, 3531969), (588, 3435861), (637, 3171564), (693, 2915276), (819, 2466772), (858, 2354646), (882, 2290574), (924, 2186457), (1001, 2018268), (1078, 1874106), (1092, 1850079), (1274, 1585782), (1287, 1569764), (1386, 1457638), (1617, 1249404), (1638, 1233386), (1716, 1177323), (1764, 1145287), (1911, 1057188), (2002, 1009134), (2156, 937053), (2548, 792891), (2574, 784882), (2772, 728819), (3003, 672756), (3234, 624702), (3276, 616693), (3822, 528594), (4004, 504567), (4851, 416468), (5148, 392441), (5733, 352396), (6006, 336378), (6468, 312351), (7007, 288324), (7644, 264297), (8009, 252252), (9009, 224252), (9702, 208234), (11466, 176198), (12012, 168189), (14014, 144162), (16018, 126126), (18018, 112126), (19404, 104117), (21021, 96108), (22932, 88099), (24027, 84084), (28028, 72081), (32036, 63063), (36036, 56063), (42042, 48054)]