20160746298

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{26987}}^1$

素因数の和:27038

約数の個数: 144

約数和(自身を含む): 55994702400

約数和(自身を除く): 35833956102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 343, 363, 441, 462, 539, 686, 693, 726, 847, 882, 1029, 1078, 1089, 1386, 1617, 1694, 2058, 2178, 2541, 3087, 3234, 3773, 4851, 5082, 5929, 6174, 7546, 7623, 9702, 11319, 11858, 15246, 17787, 22638, 26987, 33957, 35574, 41503, 53361, 53974, 67914, 80961, 83006, 106722, 124509, 161922, 188909, 242883, 249018, 296857, 373527, 377818, 485766, 566727, 593714, 747054, 890571, 1133454, 1322363, 1700181, 1781142, 2077999, 2644726, 2671713, 3265427, 3400362, 3967089, 4155998, 5343426, 6233997, 6530854, 7934178, 9256541, 9796281, 11901267, 12467994, 14545993, 18513082, 18701991, 19592562, 22857989, 23802534, 27769623, 29091986, 29388843, 37403982, 43637979, 45715978, 55539246, 58777686, 68573967, 83308869, 87275958, 101821951, 130913937, 137147934, 160005923, 166617738, 203643902, 205721901, 261827874, 305465853, 320011846, 411443802, 480017769, 610931706, 916397559, 960035538, 1120041461, 1440053307, 1832795118, 2240082922, 2880106614, 3360124383, 6720248766, 10080373149, 20160746298]

約数ペア:

[(1, 20160746298), (2, 10080373149), (3, 6720248766), (6, 3360124383), (7, 2880106614), (9, 2240082922), (11, 1832795118), (14, 1440053307), (18, 1120041461), (21, 960035538), (22, 916397559), (33, 610931706), (42, 480017769), (49, 411443802), (63, 320011846), (66, 305465853), (77, 261827874), (98, 205721901), (99, 203643902), (121, 166617738), (126, 160005923), (147, 137147934), (154, 130913937), (198, 101821951), (231, 87275958), (242, 83308869), (294, 68573967), (343, 58777686), (363, 55539246), (441, 45715978), (462, 43637979), (539, 37403982), (686, 29388843), (693, 29091986), (726, 27769623), (847, 23802534), (882, 22857989), (1029, 19592562), (1078, 18701991), (1089, 18513082), (1386, 14545993), (1617, 12467994), (1694, 11901267), (2058, 9796281), (2178, 9256541), (2541, 7934178), (3087, 6530854), (3234, 6233997), (3773, 5343426), (4851, 4155998), (5082, 3967089), (5929, 3400362), (6174, 3265427), (7546, 2671713), (7623, 2644726), (9702, 2077999), (11319, 1781142), (11858, 1700181), (15246, 1322363), (17787, 1133454), (22638, 890571), (26987, 747054), (33957, 593714), (35574, 566727), (41503, 485766), (53361, 377818), (53974, 373527), (67914, 296857), (80961, 249018), (83006, 242883), (106722, 188909), (124509, 161922)]