18646936770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15797}}^1$

素因数の和:15905

約数の個数: 192

約数和(自身を含む): 57573472896

約数和(自身を除く): 38926536126

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 73, 77, 98, 105, 110, 146, 147, 154, 165, 210, 219, 231, 245, 294, 330, 365, 385, 438, 462, 490, 511, 539, 730, 735, 770, 803, 1022, 1078, 1095, 1155, 1470, 1533, 1606, 1617, 2190, 2310, 2409, 2555, 2695, 3066, 3234, 3577, 4015, 4818, 5110, 5390, 5621, 7154, 7665, 8030, 8085, 10731, 11242, 12045, 15330, 15797, 16170, 16863, 17885, 21462, 24090, 28105, 31594, 33726, 35770, 39347, 47391, 53655, 56210, 78694, 78985, 84315, 94782, 107310, 110579, 118041, 157970, 168630, 173767, 196735, 221158, 236082, 236955, 331737, 347534, 393470, 473910, 521301, 552895, 590205, 663474, 774053, 868835, 1042602, 1105790, 1153181, 1180410, 1216369, 1548106, 1658685, 1737670, 2306362, 2322159, 2432738, 2606505, 3317370, 3459543, 3649107, 3870265, 4644318, 5213010, 5765905, 6081845, 6919086, 7298214, 7740530, 8072267, 8514583, 11531810, 11610795, 12163690, 12684991, 16144534, 17029166, 17297715, 18245535, 23221590, 24216801, 25369982, 25543749, 34595430, 36491070, 38054973, 40361335, 42572915, 48433602, 51087498, 56505869, 63424955, 76109946, 80722670, 85145830, 88794937, 113011738, 121084005, 126849910, 127718745, 169517607, 177589874, 190274865, 242168010, 255437490, 266384811, 282529345, 339035214, 380549730, 443974685, 532769622, 565058690, 621564559, 847588035, 887949370, 1243129118, 1331924055, 1695176070, 1864693677, 2663848110, 3107822795, 3729387354, 6215645590, 9323468385, 18646936770]

約数ペア:

[(1, 18646936770), (2, 9323468385), (3, 6215645590), (5, 3729387354), (6, 3107822795), (7, 2663848110), (10, 1864693677), (11, 1695176070), (14, 1331924055), (15, 1243129118), (21, 887949370), (22, 847588035), (30, 621564559), (33, 565058690), (35, 532769622), (42, 443974685), (49, 380549730), (55, 339035214), (66, 282529345), (70, 266384811), (73, 255437490), (77, 242168010), (98, 190274865), (105, 177589874), (110, 169517607), (146, 127718745), (147, 126849910), (154, 121084005), (165, 113011738), (210, 88794937), (219, 85145830), (231, 80722670), (245, 76109946), (294, 63424955), (330, 56505869), (365, 51087498), (385, 48433602), (438, 42572915), (462, 40361335), (490, 38054973), (511, 36491070), (539, 34595430), (730, 25543749), (735, 25369982), (770, 24216801), (803, 23221590), (1022, 18245535), (1078, 17297715), (1095, 17029166), (1155, 16144534), (1470, 12684991), (1533, 12163690), (1606, 11610795), (1617, 11531810), (2190, 8514583), (2310, 8072267), (2409, 7740530), (2555, 7298214), (2695, 6919086), (3066, 6081845), (3234, 5765905), (3577, 5213010), (4015, 4644318), (4818, 3870265), (5110, 3649107), (5390, 3459543), (5621, 3317370), (7154, 2606505), (7665, 2432738), (8030, 2322159), (8085, 2306362), (10731, 1737670), (11242, 1658685), (12045, 1548106), (15330, 1216369), (15797, 1180410), (16170, 1153181), (16863, 1105790), (17885, 1042602), (21462, 868835), (24090, 774053), (28105, 663474), (31594, 590205), (33726, 552895), (35770, 521301), (39347, 473910), (47391, 393470), (53655, 347534), (56210, 331737), (78694, 236955), (78985, 236082), (84315, 221158), (94782, 196735), (107310, 173767), (110579, 168630), (118041, 157970)]