2934945960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75721}}^1$

素因数の和:75771

約数の個数: 128

約数和(自身を含む): 9813571200

約数和(自身を除く): 6878625240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 75721, 151442, 227163, 302884, 378605, 454326, 605768, 757210, 908652, 1135815, 1287257, 1438699, 1514420, 1817304, 2271630, 2574514, 2877398, 3028840, 3861771, 4316097, 4543260, 5149028, 5754796, 6436285, 7193495, 7723542, 8632194, 9086520, 10298056, 11509592, 12872570, 14386990, 15447084, 17264388, 19308855, 21580485, 24457883, 25745140, 28773980, 30894168, 34528776, 38617710, 43160970, 48915766, 51490280, 57547960, 73373649, 77235420, 86321940, 97831532, 122289415, 146747298, 154470840, 172643880, 195663064, 244578830, 293494596, 366868245, 489157660, 586989192, 733736490, 978315320, 1467472980, 2934945960]

約数ペア:

[(1, 2934945960), (2, 1467472980), (3, 978315320), (4, 733736490), (5, 586989192), (6, 489157660), (8, 366868245), (10, 293494596), (12, 244578830), (15, 195663064), (17, 172643880), (19, 154470840), (20, 146747298), (24, 122289415), (30, 97831532), (34, 86321940), (38, 77235420), (40, 73373649), (51, 57547960), (57, 51490280), (60, 48915766), (68, 43160970), (76, 38617710), (85, 34528776), (95, 30894168), (102, 28773980), (114, 25745140), (120, 24457883), (136, 21580485), (152, 19308855), (170, 17264388), (190, 15447084), (204, 14386990), (228, 12872570), (255, 11509592), (285, 10298056), (323, 9086520), (340, 8632194), (380, 7723542), (408, 7193495), (456, 6436285), (510, 5754796), (570, 5149028), (646, 4543260), (680, 4316097), (760, 3861771), (969, 3028840), (1020, 2877398), (1140, 2574514), (1292, 2271630), (1615, 1817304), (1938, 1514420), (2040, 1438699), (2280, 1287257), (2584, 1135815), (3230, 908652), (3876, 757210), (4845, 605768), (6460, 454326), (7752, 378605), (9690, 302884), (12920, 227163), (19380, 151442), (38760, 75721)]