6745410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 21288960

約数和(自身を除く): 14543550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 83, 86, 90, 105, 126, 129, 135, 166, 189, 210, 215, 249, 258, 270, 301, 315, 378, 387, 415, 430, 498, 581, 602, 630, 645, 747, 774, 830, 903, 945, 1161, 1162, 1245, 1290, 1494, 1505, 1743, 1806, 1890, 1935, 2241, 2322, 2490, 2709, 2905, 3010, 3486, 3569, 3735, 3870, 4482, 4515, 5229, 5418, 5805, 5810, 7138, 7470, 8127, 8715, 9030, 10458, 10707, 11205, 11610, 13545, 15687, 16254, 17430, 17845, 21414, 22410, 24983, 26145, 27090, 31374, 32121, 35690, 40635, 49966, 52290, 53535, 64242, 74949, 78435, 81270, 96363, 107070, 124915, 149898, 156870, 160605, 192726, 224847, 249830, 321210, 374745, 449694, 481815, 674541, 749490, 963630, 1124235, 1349082, 2248470, 3372705, 6745410]

約数ペア:

[(1, 6745410), (2, 3372705), (3, 2248470), (5, 1349082), (6, 1124235), (7, 963630), (9, 749490), (10, 674541), (14, 481815), (15, 449694), (18, 374745), (21, 321210), (27, 249830), (30, 224847), (35, 192726), (42, 160605), (43, 156870), (45, 149898), (54, 124915), (63, 107070), (70, 96363), (83, 81270), (86, 78435), (90, 74949), (105, 64242), (126, 53535), (129, 52290), (135, 49966), (166, 40635), (189, 35690), (210, 32121), (215, 31374), (249, 27090), (258, 26145), (270, 24983), (301, 22410), (315, 21414), (378, 17845), (387, 17430), (415, 16254), (430, 15687), (498, 13545), (581, 11610), (602, 11205), (630, 10707), (645, 10458), (747, 9030), (774, 8715), (830, 8127), (903, 7470), (945, 7138), (1161, 5810), (1162, 5805), (1245, 5418), (1290, 5229), (1494, 4515), (1505, 4482), (1743, 3870), (1806, 3735), (1890, 3569), (1935, 3486), (2241, 3010), (2322, 2905), (2490, 2709)]