11520904008

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 30692448000

約数和(自身を除く): 19171543992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 631, 696, 709, 888, 1073, 1262, 1418, 1893, 2127, 2146, 2524, 2836, 3219, 3786, 4254, 4292, 5048, 5672, 6438, 7572, 8508, 8584, 12876, 15144, 17016, 18299, 20561, 23347, 25752, 26233, 36598, 41122, 46694, 52466, 54897, 61683, 70041, 73196, 78699, 82244, 93388, 104932, 109794, 123366, 140082, 146392, 157398, 164488, 186776, 209864, 219588, 246732, 280164, 314796, 439176, 447379, 493464, 560328, 629592, 677063, 760757, 894758, 1342137, 1354126, 1521514, 1789516, 2031189, 2282271, 2684274, 2708252, 3043028, 3579032, 4062378, 4564542, 5368548, 5416504, 6086056, 8124756, 9129084, 10737096, 12973991, 16249512, 16553023, 18258168, 25947982, 33106046, 38921973, 49659069, 51895964, 66212092, 77843946, 99318138, 103791928, 132424184, 155687892, 198636276, 311375784, 397272552, 480037667, 960075334, 1440113001, 1920150668, 2880226002, 3840301336, 5760452004, 11520904008]

約数ペア:

[(1, 11520904008), (2, 5760452004), (3, 3840301336), (4, 2880226002), (6, 1920150668), (8, 1440113001), (12, 960075334), (24, 480037667), (29, 397272552), (37, 311375784), (58, 198636276), (74, 155687892), (87, 132424184), (111, 103791928), (116, 99318138), (148, 77843946), (174, 66212092), (222, 51895964), (232, 49659069), (296, 38921973), (348, 33106046), (444, 25947982), (631, 18258168), (696, 16553023), (709, 16249512), (888, 12973991), (1073, 10737096), (1262, 9129084), (1418, 8124756), (1893, 6086056), (2127, 5416504), (2146, 5368548), (2524, 4564542), (2836, 4062378), (3219, 3579032), (3786, 3043028), (4254, 2708252), (4292, 2684274), (5048, 2282271), (5672, 2031189), (6438, 1789516), (7572, 1521514), (8508, 1354126), (8584, 1342137), (12876, 894758), (15144, 760757), (17016, 677063), (18299, 629592), (20561, 560328), (23347, 493464), (25752, 447379), (26233, 439176), (36598, 314796), (41122, 280164), (46694, 246732), (52466, 219588), (54897, 209864), (61683, 186776), (70041, 164488), (73196, 157398), (78699, 146392), (82244, 140082), (93388, 123366), (104932, 109794)]