3380432820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{2549}}^1$

素因数の和:2646

約数の個数: 144

約数和(自身を含む): 10209628800

約数和(自身を除く): 6829195980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 961, 1380, 1426, 1860, 1922, 2139, 2549, 2852, 2883, 3565, 3844, 4278, 4805, 5098, 5766, 7130, 7647, 8556, 9610, 10196, 10695, 11532, 12745, 14260, 14415, 15294, 19220, 21390, 22103, 25490, 28830, 30588, 38235, 42780, 44206, 50980, 57660, 58627, 66309, 76470, 79019, 88412, 110515, 117254, 132618, 152940, 158038, 175881, 221030, 234508, 237057, 265236, 293135, 316076, 331545, 351762, 395095, 442060, 474114, 586270, 663090, 703524, 790190, 879405, 948228, 1172540, 1185285, 1326180, 1580380, 1758810, 1817437, 2370570, 2449589, 3517620, 3634874, 4741140, 4899178, 5452311, 7269748, 7348767, 9087185, 9798356, 10904622, 12247945, 14697534, 18174370, 21809244, 24495890, 27261555, 29395068, 36348740, 36743835, 48991780, 54523110, 56340547, 73487670, 109046220, 112681094, 146975340, 169021641, 225362188, 281702735, 338043282, 563405470, 676086564, 845108205, 1126810940, 1690216410, 3380432820]

約数ペア:

[(1, 3380432820), (2, 1690216410), (3, 1126810940), (4, 845108205), (5, 676086564), (6, 563405470), (10, 338043282), (12, 281702735), (15, 225362188), (20, 169021641), (23, 146975340), (30, 112681094), (31, 109046220), (46, 73487670), (60, 56340547), (62, 54523110), (69, 48991780), (92, 36743835), (93, 36348740), (115, 29395068), (124, 27261555), (138, 24495890), (155, 21809244), (186, 18174370), (230, 14697534), (276, 12247945), (310, 10904622), (345, 9798356), (372, 9087185), (460, 7348767), (465, 7269748), (620, 5452311), (690, 4899178), (713, 4741140), (930, 3634874), (961, 3517620), (1380, 2449589), (1426, 2370570), (1860, 1817437), (1922, 1758810), (2139, 1580380), (2549, 1326180), (2852, 1185285), (2883, 1172540), (3565, 948228), (3844, 879405), (4278, 790190), (4805, 703524), (5098, 663090), (5766, 586270), (7130, 474114), (7647, 442060), (8556, 395095), (9610, 351762), (10196, 331545), (10695, 316076), (11532, 293135), (12745, 265236), (14260, 237057), (14415, 234508), (15294, 221030), (19220, 175881), (21390, 158038), (22103, 152940), (25490, 132618), (28830, 117254), (30588, 110515), (38235, 88412), (42780, 79019), (44206, 76470), (50980, 66309), (57660, 58627)]