266002920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3560

約数の個数: 128

約数和(自身を含む): 899424000

約数和(自身を除く): 633421080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3469, 3834, 4260, 5112, 6390, 6938, 7668, 8520, 9585, 10407, 12780, 13876, 15336, 17345, 19170, 20814, 25560, 27752, 31221, 34690, 38340, 41628, 52035, 62442, 69380, 76680, 83256, 93663, 104070, 124884, 138760, 156105, 187326, 208140, 246299, 249768, 312210, 374652, 416280, 468315, 492598, 624420, 738897, 749304, 936630, 985196, 1231495, 1248840, 1477794, 1873260, 1970392, 2216691, 2462990, 2955588, 3694485, 3746520, 4433382, 4925980, 5911176, 6650073, 7388970, 8866764, 9851960, 11083455, 13300146, 14777940, 17733528, 22166910, 26600292, 29555880, 33250365, 44333820, 53200584, 66500730, 88667640, 133001460, 266002920]

約数ペア:

[(1, 266002920), (2, 133001460), (3, 88667640), (4, 66500730), (5, 53200584), (6, 44333820), (8, 33250365), (9, 29555880), (10, 26600292), (12, 22166910), (15, 17733528), (18, 14777940), (20, 13300146), (24, 11083455), (27, 9851960), (30, 8866764), (36, 7388970), (40, 6650073), (45, 5911176), (54, 4925980), (60, 4433382), (71, 3746520), (72, 3694485), (90, 2955588), (108, 2462990), (120, 2216691), (135, 1970392), (142, 1873260), (180, 1477794), (213, 1248840), (216, 1231495), (270, 985196), (284, 936630), (355, 749304), (360, 738897), (426, 624420), (540, 492598), (568, 468315), (639, 416280), (710, 374652), (852, 312210), (1065, 249768), (1080, 246299), (1278, 208140), (1420, 187326), (1704, 156105), (1917, 138760), (2130, 124884), (2556, 104070), (2840, 93663), (3195, 83256), (3469, 76680), (3834, 69380), (4260, 62442), (5112, 52035), (6390, 41628), (6938, 38340), (7668, 34690), (8520, 31221), (9585, 27752), (10407, 25560), (12780, 20814), (13876, 19170), (15336, 17345)]