768171330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 2173996800

約数和(自身を除く): 1405825470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 137, 171, 190, 270, 274, 285, 342, 411, 513, 570, 685, 822, 855, 1026, 1093, 1233, 1370, 1710, 2055, 2186, 2466, 2565, 2603, 3279, 3699, 4110, 5130, 5206, 5465, 6165, 6558, 7398, 7809, 9837, 10930, 12330, 13015, 15618, 16395, 18495, 19674, 20767, 23427, 26030, 29511, 32790, 36990, 39045, 41534, 46854, 49185, 59022, 62301, 70281, 78090, 98370, 103835, 117135, 124602, 140562, 147555, 149741, 186903, 207670, 234270, 295110, 299482, 311505, 351405, 373806, 449223, 560709, 623010, 702810, 748705, 898446, 934515, 1121418, 1347669, 1497410, 1869030, 2246115, 2695338, 2803545, 2845079, 4043007, 4492230, 5607090, 5690158, 6738345, 8086014, 8535237, 13476690, 14225395, 17070474, 20215035, 25605711, 28450790, 40430070, 42676185, 51211422, 76817133, 85352370, 128028555, 153634266, 256057110, 384085665, 768171330]

約数ペア:

[(1, 768171330), (2, 384085665), (3, 256057110), (5, 153634266), (6, 128028555), (9, 85352370), (10, 76817133), (15, 51211422), (18, 42676185), (19, 40430070), (27, 28450790), (30, 25605711), (38, 20215035), (45, 17070474), (54, 14225395), (57, 13476690), (90, 8535237), (95, 8086014), (114, 6738345), (135, 5690158), (137, 5607090), (171, 4492230), (190, 4043007), (270, 2845079), (274, 2803545), (285, 2695338), (342, 2246115), (411, 1869030), (513, 1497410), (570, 1347669), (685, 1121418), (822, 934515), (855, 898446), (1026, 748705), (1093, 702810), (1233, 623010), (1370, 560709), (1710, 449223), (2055, 373806), (2186, 351405), (2466, 311505), (2565, 299482), (2603, 295110), (3279, 234270), (3699, 207670), (4110, 186903), (5130, 149741), (5206, 147555), (5465, 140562), (6165, 124602), (6558, 117135), (7398, 103835), (7809, 98370), (9837, 78090), (10930, 70281), (12330, 62301), (13015, 59022), (15618, 49185), (16395, 46854), (18495, 41534), (19674, 39045), (20767, 36990), (23427, 32790), (26030, 29511)]