2018894976

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4956

約数の個数: 256

約数和(自身を含む): 7211808000

約数和(自身を除く): 5192913024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 4909, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9792, 9818, 11424, 12096, 12852, 14688, 14727, 15232, 17136, 19584, 19636, 22848, 24192, 25704, 29376, 29454, 34272, 34363, 39272, 44181, 45696, 51408, 58752, 58908, 68544, 68726, 78544, 83453, 88362, 102816, 103089, 117816, 132543, 137088, 137452, 157088, 166906, 176724, 205632, 206178, 235632, 250359, 265086, 274904, 309267, 314176, 333812, 353448, 411264, 412356, 471264, 500718, 530172, 549808, 584171, 618534, 628352, 667624, 706896, 751077, 824712, 927801, 942528, 1001436, 1060344, 1099616, 1168342, 1237068, 1335248, 1413792, 1502154, 1649424, 1752513, 1855602, 1885056, 2002872, 2120688, 2199232, 2253231, 2336684, 2474136, 2670496, 2827584, 3004308, 3298848, 3505026, 3711204, 4005744, 4241376, 4398464, 4506462, 4673368, 4948272, 5257539, 5340992, 5655168, 6008616, 6597696, 7010052, 7422408, 8011488, 8482752, 9012924, 9346736, 9896544, 10515078, 10681984, 12017232, 13195392, 14020104, 14844816, 15772617, 16022976, 16965504, 18025848, 18693472, 19793088, 21030156, 24034464, 28040208, 29689632, 31545234, 32045952, 36051696, 37386944, 39586176, 42060312, 48068928, 56080416, 59379264, 63090468, 72103392, 74773888, 84120624, 96137856, 112160832, 118758528, 126180936, 144206784, 168241248, 224321664, 252361872, 288413568, 336482496, 504723744, 672964992, 1009447488, 2018894976]

約数ペア:

[(1, 2018894976), (2, 1009447488), (3, 672964992), (4, 504723744), (6, 336482496), (7, 288413568), (8, 252361872), (9, 224321664), (12, 168241248), (14, 144206784), (16, 126180936), (17, 118758528), (18, 112160832), (21, 96137856), (24, 84120624), (27, 74773888), (28, 72103392), (32, 63090468), (34, 59379264), (36, 56080416), (42, 48068928), (48, 42060312), (51, 39586176), (54, 37386944), (56, 36051696), (63, 32045952), (64, 31545234), (68, 29689632), (72, 28040208), (84, 24034464), (96, 21030156), (102, 19793088), (108, 18693472), (112, 18025848), (119, 16965504), (126, 16022976), (128, 15772617), (136, 14844816), (144, 14020104), (153, 13195392), (168, 12017232), (189, 10681984), (192, 10515078), (204, 9896544), (216, 9346736), (224, 9012924), (238, 8482752), (252, 8011488), (272, 7422408), (288, 7010052), (306, 6597696), (336, 6008616), (357, 5655168), (378, 5340992), (384, 5257539), (408, 4948272), (432, 4673368), (448, 4506462), (459, 4398464), (476, 4241376), (504, 4005744), (544, 3711204), (576, 3505026), (612, 3298848), (672, 3004308), (714, 2827584), (756, 2670496), (816, 2474136), (864, 2336684), (896, 2253231), (918, 2199232), (952, 2120688), (1008, 2002872), (1071, 1885056), (1088, 1855602), (1152, 1752513), (1224, 1649424), (1344, 1502154), (1428, 1413792), (1512, 1335248), (1632, 1237068), (1728, 1168342), (1836, 1099616), (1904, 1060344), (2016, 1001436), (2142, 942528), (2176, 927801), (2448, 824712), (2688, 751077), (2856, 706896), (3024, 667624), (3213, 628352), (3264, 618534), (3456, 584171), (3672, 549808), (3808, 530172), (4032, 500718), (4284, 471264), (4896, 412356), (4909, 411264), (5712, 353448), (6048, 333812), (6426, 314176), (6528, 309267), (7344, 274904), (7616, 265086), (8064, 250359), (8568, 235632), (9792, 206178), (9818, 205632), (11424, 176724), (12096, 166906), (12852, 157088), (14688, 137452), (14727, 137088), (15232, 132543), (17136, 117816), (19584, 103089), (19636, 102816), (22848, 88362), (24192, 83453), (25704, 78544), (29376, 68726), (29454, 68544), (34272, 58908), (34363, 58752), (39272, 51408), (44181, 45696)]