1870210080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10624

約数の個数: 192

約数和(自身を含む): 6706022400

約数和(自身を除く): 4835812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 10559, 11070, 11808, 14760, 17712, 19680, 21118, 22140, 29520, 31677, 35424, 42236, 44280, 52795, 59040, 63354, 84472, 88560, 95031, 105590, 126708, 158385, 168944, 177120, 190062, 211180, 253416, 285093, 316770, 337888, 380124, 422360, 432919, 475155, 506832, 570186, 633540, 760248, 844720, 865838, 950310, 1013664, 1140372, 1267080, 1298757, 1425465, 1520496, 1689440, 1731676, 1900620, 2164595, 2280744, 2534160, 2597514, 2850930, 3040992, 3463352, 3801240, 3896271, 4329190, 4561488, 5068320, 5195028, 5701860, 6493785, 6926704, 7602480, 7792542, 8658380, 9122976, 10390056, 11403720, 11688813, 12987570, 13853408, 15204960, 15585084, 17316760, 19481355, 20780112, 22807440, 23377626, 25975140, 31170168, 34633520, 38962710, 41560224, 45614880, 46755252, 51950280, 58444065, 62340336, 69267040, 77925420, 93510504, 103900560, 116888130, 124680672, 155850840, 187021008, 207801120, 233776260, 311701680, 374042016, 467552520, 623403360, 935105040, 1870210080]

約数ペア:

[(1, 1870210080), (2, 935105040), (3, 623403360), (4, 467552520), (5, 374042016), (6, 311701680), (8, 233776260), (9, 207801120), (10, 187021008), (12, 155850840), (15, 124680672), (16, 116888130), (18, 103900560), (20, 93510504), (24, 77925420), (27, 69267040), (30, 62340336), (32, 58444065), (36, 51950280), (40, 46755252), (41, 45614880), (45, 41560224), (48, 38962710), (54, 34633520), (60, 31170168), (72, 25975140), (80, 23377626), (82, 22807440), (90, 20780112), (96, 19481355), (108, 17316760), (120, 15585084), (123, 15204960), (135, 13853408), (144, 12987570), (160, 11688813), (164, 11403720), (180, 10390056), (205, 9122976), (216, 8658380), (240, 7792542), (246, 7602480), (270, 6926704), (288, 6493785), (328, 5701860), (360, 5195028), (369, 5068320), (410, 4561488), (432, 4329190), (480, 3896271), (492, 3801240), (540, 3463352), (615, 3040992), (656, 2850930), (720, 2597514), (738, 2534160), (820, 2280744), (864, 2164595), (984, 1900620), (1080, 1731676), (1107, 1689440), (1230, 1520496), (1312, 1425465), (1440, 1298757), (1476, 1267080), (1640, 1140372), (1845, 1013664), (1968, 950310), (2160, 865838), (2214, 844720), (2460, 760248), (2952, 633540), (3280, 570186), (3690, 506832), (3936, 475155), (4320, 432919), (4428, 422360), (4920, 380124), (5535, 337888), (5904, 316770), (6560, 285093), (7380, 253416), (8856, 211180), (9840, 190062), (10559, 177120), (11070, 168944), (11808, 158385), (14760, 126708), (17712, 105590), (19680, 95031), (21118, 88560), (22140, 84472), (29520, 63354), (31677, 59040), (35424, 52795), (42236, 44280)]