27599880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 107827200

約数和(自身を除く): 80227320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 103, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 203, 206, 210, 220, 231, 232, 264, 280, 290, 308, 309, 319, 330, 348, 385, 406, 412, 420, 435, 440, 462, 515, 580, 609, 616, 618, 638, 660, 696, 721, 770, 812, 824, 840, 870, 924, 957, 1015, 1030, 1133, 1155, 1160, 1218, 1236, 1276, 1320, 1442, 1540, 1545, 1595, 1624, 1740, 1848, 1914, 2030, 2060, 2163, 2233, 2266, 2310, 2436, 2472, 2552, 2884, 2987, 3045, 3080, 3090, 3190, 3399, 3480, 3605, 3828, 4060, 4120, 4326, 4466, 4532, 4620, 4785, 4872, 5665, 5768, 5974, 6090, 6180, 6380, 6699, 6798, 7210, 7656, 7931, 8120, 8652, 8932, 8961, 9064, 9240, 9570, 10815, 11165, 11330, 11948, 12180, 12360, 12760, 13398, 13596, 14420, 14935, 15862, 16995, 17304, 17864, 17922, 19140, 20909, 21630, 22330, 22660, 23793, 23896, 24360, 26796, 27192, 28840, 29870, 31724, 32857, 33495, 33990, 35844, 38280, 39655, 41818, 43260, 44660, 44805, 45320, 47586, 53592, 59740, 62727, 63448, 65714, 66990, 67980, 71688, 79310, 83636, 86520, 89320, 89610, 95172, 98571, 104545, 118965, 119480, 125454, 131428, 133980, 135960, 158620, 164285, 167272, 179220, 190344, 197142, 209090, 229999, 237930, 250908, 262856, 267960, 313635, 317240, 328570, 358440, 394284, 418180, 459998, 475860, 492855, 501816, 627270, 657140, 689997, 788568, 836360, 919996, 951720, 985710, 1149995, 1254540, 1314280, 1379994, 1839992, 1971420, 2299990, 2509080, 2759988, 3449985, 3942840, 4599980, 5519976, 6899970, 9199960, 13799940, 27599880]

約数ペア:

[(1, 27599880), (2, 13799940), (3, 9199960), (4, 6899970), (5, 5519976), (6, 4599980), (7, 3942840), (8, 3449985), (10, 2759988), (11, 2509080), (12, 2299990), (14, 1971420), (15, 1839992), (20, 1379994), (21, 1314280), (22, 1254540), (24, 1149995), (28, 985710), (29, 951720), (30, 919996), (33, 836360), (35, 788568), (40, 689997), (42, 657140), (44, 627270), (55, 501816), (56, 492855), (58, 475860), (60, 459998), (66, 418180), (70, 394284), (77, 358440), (84, 328570), (87, 317240), (88, 313635), (103, 267960), (105, 262856), (110, 250908), (116, 237930), (120, 229999), (132, 209090), (140, 197142), (145, 190344), (154, 179220), (165, 167272), (168, 164285), (174, 158620), (203, 135960), (206, 133980), (210, 131428), (220, 125454), (231, 119480), (232, 118965), (264, 104545), (280, 98571), (290, 95172), (308, 89610), (309, 89320), (319, 86520), (330, 83636), (348, 79310), (385, 71688), (406, 67980), (412, 66990), (420, 65714), (435, 63448), (440, 62727), (462, 59740), (515, 53592), (580, 47586), (609, 45320), (616, 44805), (618, 44660), (638, 43260), (660, 41818), (696, 39655), (721, 38280), (770, 35844), (812, 33990), (824, 33495), (840, 32857), (870, 31724), (924, 29870), (957, 28840), (1015, 27192), (1030, 26796), (1133, 24360), (1155, 23896), (1160, 23793), (1218, 22660), (1236, 22330), (1276, 21630), (1320, 20909), (1442, 19140), (1540, 17922), (1545, 17864), (1595, 17304), (1624, 16995), (1740, 15862), (1848, 14935), (1914, 14420), (2030, 13596), (2060, 13398), (2163, 12760), (2233, 12360), (2266, 12180), (2310, 11948), (2436, 11330), (2472, 11165), (2552, 10815), (2884, 9570), (2987, 9240), (3045, 9064), (3080, 8961), (3090, 8932), (3190, 8652), (3399, 8120), (3480, 7931), (3605, 7656), (3828, 7210), (4060, 6798), (4120, 6699), (4326, 6380), (4466, 6180), (4532, 6090), (4620, 5974), (4785, 5768), (4872, 5665)]