27544440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 104186880

約数和(自身を除く): 76642440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 271, 280, 308, 330, 363, 385, 420, 440, 462, 484, 542, 605, 616, 660, 726, 770, 813, 840, 847, 924, 968, 1084, 1155, 1210, 1320, 1355, 1452, 1540, 1626, 1694, 1815, 1848, 1897, 2168, 2310, 2420, 2541, 2710, 2904, 2981, 3080, 3252, 3388, 3630, 3794, 4065, 4235, 4620, 4840, 5082, 5420, 5691, 5962, 6504, 6776, 7260, 7588, 8130, 8470, 8943, 9240, 9485, 10164, 10840, 11382, 11924, 12705, 14520, 14905, 15176, 16260, 16940, 17886, 18970, 20328, 20867, 22764, 23848, 25410, 28455, 29810, 32520, 32791, 33880, 35772, 37940, 41734, 44715, 45528, 50820, 56910, 59620, 62601, 65582, 71544, 75880, 83468, 89430, 98373, 101640, 104335, 113820, 119240, 125202, 131164, 163955, 166936, 178860, 196746, 208670, 227640, 229537, 250404, 262328, 313005, 327910, 357720, 393492, 417340, 459074, 491865, 500808, 626010, 655820, 688611, 786984, 834680, 918148, 983730, 1147685, 1252020, 1311640, 1377222, 1836296, 1967460, 2295370, 2504040, 2754444, 3443055, 3934920, 4590740, 5508888, 6886110, 9181480, 13772220, 27544440]

約数ペア:

[(1, 27544440), (2, 13772220), (3, 9181480), (4, 6886110), (5, 5508888), (6, 4590740), (7, 3934920), (8, 3443055), (10, 2754444), (11, 2504040), (12, 2295370), (14, 1967460), (15, 1836296), (20, 1377222), (21, 1311640), (22, 1252020), (24, 1147685), (28, 983730), (30, 918148), (33, 834680), (35, 786984), (40, 688611), (42, 655820), (44, 626010), (55, 500808), (56, 491865), (60, 459074), (66, 417340), (70, 393492), (77, 357720), (84, 327910), (88, 313005), (105, 262328), (110, 250404), (120, 229537), (121, 227640), (132, 208670), (140, 196746), (154, 178860), (165, 166936), (168, 163955), (210, 131164), (220, 125202), (231, 119240), (242, 113820), (264, 104335), (271, 101640), (280, 98373), (308, 89430), (330, 83468), (363, 75880), (385, 71544), (420, 65582), (440, 62601), (462, 59620), (484, 56910), (542, 50820), (605, 45528), (616, 44715), (660, 41734), (726, 37940), (770, 35772), (813, 33880), (840, 32791), (847, 32520), (924, 29810), (968, 28455), (1084, 25410), (1155, 23848), (1210, 22764), (1320, 20867), (1355, 20328), (1452, 18970), (1540, 17886), (1626, 16940), (1694, 16260), (1815, 15176), (1848, 14905), (1897, 14520), (2168, 12705), (2310, 11924), (2420, 11382), (2541, 10840), (2710, 10164), (2904, 9485), (2981, 9240), (3080, 8943), (3252, 8470), (3388, 8130), (3630, 7588), (3794, 7260), (4065, 6776), (4235, 6504), (4620, 5962), (4840, 5691), (5082, 5420)]