1354321620

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10354

約数の個数: 108

約数和(自身を含む): 4266309684

約数和(自身を除く): 2911988064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7290, 8748, 10321, 10935, 13122, 14580, 20642, 21870, 26244, 30963, 32805, 41284, 43740, 51605, 61926, 65610, 92889, 103210, 123852, 131220, 154815, 185778, 206420, 278667, 309630, 371556, 464445, 557334, 619260, 836001, 928890, 1114668, 1393335, 1672002, 1857780, 2508003, 2786670, 3344004, 4180005, 5016006, 5573340, 7524009, 8360010, 10032012, 12540015, 15048018, 16720020, 22572027, 25080030, 30096036, 37620045, 45144054, 50160060, 67716081, 75240090, 90288108, 112860135, 135432162, 150480180, 225720270, 270864324, 338580405, 451440540, 677160810, 1354321620]

約数ペア:

[(1, 1354321620), (2, 677160810), (3, 451440540), (4, 338580405), (5, 270864324), (6, 225720270), (9, 150480180), (10, 135432162), (12, 112860135), (15, 90288108), (18, 75240090), (20, 67716081), (27, 50160060), (30, 45144054), (36, 37620045), (45, 30096036), (54, 25080030), (60, 22572027), (81, 16720020), (90, 15048018), (108, 12540015), (135, 10032012), (162, 8360010), (180, 7524009), (243, 5573340), (270, 5016006), (324, 4180005), (405, 3344004), (486, 2786670), (540, 2508003), (729, 1857780), (810, 1672002), (972, 1393335), (1215, 1114668), (1458, 928890), (1620, 836001), (2187, 619260), (2430, 557334), (2916, 464445), (3645, 371556), (4374, 309630), (4860, 278667), (6561, 206420), (7290, 185778), (8748, 154815), (10321, 131220), (10935, 123852), (13122, 103210), (14580, 92889), (20642, 65610), (21870, 61926), (26244, 51605), (30963, 43740), (32805, 41284)]