26174280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 60916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 251, 264, 316, 330, 395, 440, 474, 502, 632, 660, 753, 790, 869, 948, 1004, 1185, 1255, 1320, 1506, 1580, 1738, 1896, 2008, 2370, 2510, 2607, 2761, 3012, 3160, 3476, 3765, 4345, 4740, 5020, 5214, 5522, 6024, 6952, 7530, 8283, 8690, 9480, 10040, 10428, 11044, 13035, 13805, 15060, 16566, 17380, 19829, 20856, 22088, 26070, 27610, 30120, 33132, 34760, 39658, 41415, 52140, 55220, 59487, 66264, 79316, 82830, 99145, 104280, 110440, 118974, 158632, 165660, 198290, 218119, 237948, 297435, 331320, 396580, 436238, 475896, 594870, 654357, 793160, 872476, 1090595, 1189740, 1308714, 1744952, 2181190, 2379480, 2617428, 3271785, 4362380, 5234856, 6543570, 8724760, 13087140, 26174280]

約数ペア:

[(1, 26174280), (2, 13087140), (3, 8724760), (4, 6543570), (5, 5234856), (6, 4362380), (8, 3271785), (10, 2617428), (11, 2379480), (12, 2181190), (15, 1744952), (20, 1308714), (22, 1189740), (24, 1090595), (30, 872476), (33, 793160), (40, 654357), (44, 594870), (55, 475896), (60, 436238), (66, 396580), (79, 331320), (88, 297435), (110, 237948), (120, 218119), (132, 198290), (158, 165660), (165, 158632), (220, 118974), (237, 110440), (251, 104280), (264, 99145), (316, 82830), (330, 79316), (395, 66264), (440, 59487), (474, 55220), (502, 52140), (632, 41415), (660, 39658), (753, 34760), (790, 33132), (869, 30120), (948, 27610), (1004, 26070), (1185, 22088), (1255, 20856), (1320, 19829), (1506, 17380), (1580, 16566), (1738, 15060), (1896, 13805), (2008, 13035), (2370, 11044), (2510, 10428), (2607, 10040), (2761, 9480), (3012, 8690), (3160, 8283), (3476, 7530), (3765, 6952), (4345, 6024), (4740, 5522), (5020, 5214)]