26710530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 82722816

約数和(自身を除く): 56012286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 373, 385, 434, 462, 465, 651, 682, 746, 770, 930, 1023, 1085, 1119, 1155, 1302, 1705, 1865, 2046, 2170, 2238, 2310, 2387, 2611, 3255, 3410, 3730, 4103, 4774, 5115, 5222, 5595, 6510, 7161, 7833, 8206, 10230, 11190, 11563, 11935, 12309, 13055, 14322, 15666, 20515, 23126, 23870, 24618, 26110, 28721, 34689, 35805, 39165, 41030, 57442, 57815, 61545, 69378, 71610, 78330, 80941, 86163, 115630, 123090, 127193, 143605, 161882, 172326, 173445, 242823, 254386, 287210, 346890, 381579, 404705, 430815, 485646, 635965, 763158, 809410, 861630, 890351, 1214115, 1271930, 1780702, 1907895, 2428230, 2671053, 3815790, 4451755, 5342106, 8903510, 13355265, 26710530]

約数ペア:

[(1, 26710530), (2, 13355265), (3, 8903510), (5, 5342106), (6, 4451755), (7, 3815790), (10, 2671053), (11, 2428230), (14, 1907895), (15, 1780702), (21, 1271930), (22, 1214115), (30, 890351), (31, 861630), (33, 809410), (35, 763158), (42, 635965), (55, 485646), (62, 430815), (66, 404705), (70, 381579), (77, 346890), (93, 287210), (105, 254386), (110, 242823), (154, 173445), (155, 172326), (165, 161882), (186, 143605), (210, 127193), (217, 123090), (231, 115630), (310, 86163), (330, 80941), (341, 78330), (373, 71610), (385, 69378), (434, 61545), (462, 57815), (465, 57442), (651, 41030), (682, 39165), (746, 35805), (770, 34689), (930, 28721), (1023, 26110), (1085, 24618), (1119, 23870), (1155, 23126), (1302, 20515), (1705, 15666), (1865, 14322), (2046, 13055), (2170, 12309), (2238, 11935), (2310, 11563), (2387, 11190), (2611, 10230), (3255, 8206), (3410, 7833), (3730, 7161), (4103, 6510), (4774, 5595), (5115, 5222)]