19740731036670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28211}}^1\times {\mathrm{1110719}}^1$

素因数の和:1138950

約数の個数: 96

約数和(自身を含む): 58660304302080

約数和(自身を除く): 38919573265410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 28211, 56422, 84633, 141055, 169266, 197477, 253899, 282110, 394954, 423165, 507798, 592431, 846330, 987385, 1110719, 1184862, 1269495, 1777293, 1974770, 2221438, 2538990, 2962155, 3332157, 3554586, 5553595, 5924310, 6664314, 7775033, 8886465, 9996471, 11107190, 15550066, 16660785, 17772930, 19992942, 23325099, 33321570, 38875165, 46650198, 49982355, 69975297, 77750330, 99964710, 116625495, 139950594, 233250990, 349876485, 699752970, 31334493709, 62668987418, 94003481127, 156672468545, 188006962254, 219341455963, 282010443381, 313344937090, 438682911926, 470017405635, 564020886762, 658024367889, 940034811270, 1096707279815, 1316048735778, 1410052216905, 1974073103667, 2193414559630, 2820104433810, 3290121839445, 3948146207334, 6580243678890, 9870365518335, 19740731036670]

約数ペア:

[(1, 19740731036670), (2, 9870365518335), (3, 6580243678890), (5, 3948146207334), (6, 3290121839445), (7, 2820104433810), (9, 2193414559630), (10, 1974073103667), (14, 1410052216905), (15, 1316048735778), (18, 1096707279815), (21, 940034811270), (30, 658024367889), (35, 564020886762), (42, 470017405635), (45, 438682911926), (63, 313344937090), (70, 282010443381), (90, 219341455963), (105, 188006962254), (126, 156672468545), (210, 94003481127), (315, 62668987418), (630, 31334493709), (28211, 699752970), (56422, 349876485), (84633, 233250990), (141055, 139950594), (169266, 116625495), (197477, 99964710), (253899, 77750330), (282110, 69975297), (394954, 49982355), (423165, 46650198), (507798, 38875165), (592431, 33321570), (846330, 23325099), (987385, 19992942), (1110719, 17772930), (1184862, 16660785), (1269495, 15550066), (1777293, 11107190), (1974770, 9996471), (2221438, 8886465), (2538990, 7775033), (2962155, 6664314), (3332157, 5924310), (3554586, 5553595)]