2754559440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13147}}^1$

素因数の和:13266

約数の個数: 160

約数和(自身を含む): 9586469760

約数和(自身を除く): 6831910320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4365, 4656, 5238, 5820, 6984, 7760, 8730, 10476, 11640, 13095, 13147, 13968, 17460, 20952, 23280, 26190, 26294, 34920, 39441, 41904, 52380, 52588, 65735, 69840, 78882, 104760, 105176, 118323, 131470, 157764, 197205, 209520, 210352, 236646, 262940, 315528, 354969, 394410, 473292, 525880, 591615, 631056, 709938, 788820, 946584, 1051760, 1183230, 1275259, 1419876, 1577640, 1774845, 1893168, 2366460, 2550518, 2839752, 3155280, 3549690, 3825777, 4732920, 5101036, 5679504, 6376295, 7099380, 7651554, 9465840, 10202072, 11477331, 12752590, 14198760, 15303108, 19128885, 20404144, 22954662, 25505180, 28397520, 30606216, 34431993, 38257770, 45909324, 51010360, 57386655, 61212432, 68863986, 76515540, 91818648, 102020720, 114773310, 137727972, 153031080, 172159965, 183637296, 229546620, 275455944, 306062160, 344319930, 459093240, 550911888, 688639860, 918186480, 1377279720, 2754559440]

約数ペア:

[(1, 2754559440), (2, 1377279720), (3, 918186480), (4, 688639860), (5, 550911888), (6, 459093240), (8, 344319930), (9, 306062160), (10, 275455944), (12, 229546620), (15, 183637296), (16, 172159965), (18, 153031080), (20, 137727972), (24, 114773310), (27, 102020720), (30, 91818648), (36, 76515540), (40, 68863986), (45, 61212432), (48, 57386655), (54, 51010360), (60, 45909324), (72, 38257770), (80, 34431993), (90, 30606216), (97, 28397520), (108, 25505180), (120, 22954662), (135, 20404144), (144, 19128885), (180, 15303108), (194, 14198760), (216, 12752590), (240, 11477331), (270, 10202072), (291, 9465840), (360, 7651554), (388, 7099380), (432, 6376295), (485, 5679504), (540, 5101036), (582, 4732920), (720, 3825777), (776, 3549690), (873, 3155280), (970, 2839752), (1080, 2550518), (1164, 2366460), (1455, 1893168), (1552, 1774845), (1746, 1577640), (1940, 1419876), (2160, 1275259), (2328, 1183230), (2619, 1051760), (2910, 946584), (3492, 788820), (3880, 709938), (4365, 631056), (4656, 591615), (5238, 525880), (5820, 473292), (6984, 394410), (7760, 354969), (8730, 315528), (10476, 262940), (11640, 236646), (13095, 210352), (13147, 209520), (13968, 197205), (17460, 157764), (20952, 131470), (23280, 118323), (26190, 105176), (26294, 104760), (34920, 78882), (39441, 69840), (41904, 65735), (52380, 52588)]