214630680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 706164480

約数和(自身を除く): 491533800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 277, 330, 440, 554, 587, 660, 831, 1108, 1174, 1320, 1385, 1662, 1761, 2216, 2348, 2770, 2935, 3047, 3324, 3522, 4155, 4696, 5540, 5870, 6094, 6457, 6648, 7044, 8310, 8805, 9141, 11080, 11740, 12188, 12914, 14088, 15235, 16620, 17610, 18282, 19371, 23480, 24376, 25828, 30470, 32285, 33240, 35220, 36564, 38742, 45705, 51656, 60940, 64570, 70440, 73128, 77484, 91410, 96855, 121880, 129140, 154968, 162599, 182820, 193710, 258280, 325198, 365640, 387420, 487797, 650396, 774840, 812995, 975594, 1300792, 1625990, 1788589, 1951188, 2438985, 3251980, 3577178, 3902376, 4877970, 5365767, 6503960, 7154356, 8942945, 9755940, 10731534, 14308712, 17885890, 19511880, 21463068, 26828835, 35771780, 42926136, 53657670, 71543560, 107315340, 214630680]

約数ペア:

[(1, 214630680), (2, 107315340), (3, 71543560), (4, 53657670), (5, 42926136), (6, 35771780), (8, 26828835), (10, 21463068), (11, 19511880), (12, 17885890), (15, 14308712), (20, 10731534), (22, 9755940), (24, 8942945), (30, 7154356), (33, 6503960), (40, 5365767), (44, 4877970), (55, 3902376), (60, 3577178), (66, 3251980), (88, 2438985), (110, 1951188), (120, 1788589), (132, 1625990), (165, 1300792), (220, 975594), (264, 812995), (277, 774840), (330, 650396), (440, 487797), (554, 387420), (587, 365640), (660, 325198), (831, 258280), (1108, 193710), (1174, 182820), (1320, 162599), (1385, 154968), (1662, 129140), (1761, 121880), (2216, 96855), (2348, 91410), (2770, 77484), (2935, 73128), (3047, 70440), (3324, 64570), (3522, 60940), (4155, 51656), (4696, 45705), (5540, 38742), (5870, 36564), (6094, 35220), (6457, 33240), (6648, 32285), (7044, 30470), (8310, 25828), (8805, 24376), (9141, 23480), (11080, 19371), (11740, 18282), (12188, 17610), (12914, 16620), (14088, 15235)]