20163401496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{3613}}^1\times {\mathrm{3691}}^1$

素因数の和:7326

約数の個数: 128

約数和(自身を含む): 64045862400

約数和(自身を除く): 43882460904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 3613, 3691, 7226, 7382, 10839, 11073, 14452, 14764, 21678, 22146, 25291, 25837, 28904, 29528, 32517, 33219, 43356, 44292, 50582, 51674, 65034, 66438, 75873, 77511, 86712, 88584, 97551, 99657, 101164, 103348, 130068, 132876, 151746, 155022, 195102, 199314, 202328, 206696, 227619, 232533, 260136, 265752, 303492, 310044, 390204, 398628, 455238, 465066, 606984, 620088, 682857, 697599, 780408, 797256, 910476, 930132, 1365714, 1395198, 1820952, 1860264, 2731428, 2790396, 5462856, 5580792, 13335583, 26671166, 40006749, 53342332, 80013498, 93349081, 106684664, 120020247, 160026996, 186698162, 240040494, 280047243, 320053992, 360060741, 373396324, 480080988, 560094486, 720121482, 746792648, 840141729, 960161976, 1120188972, 1440242964, 1680283458, 2240377944, 2520425187, 2880485928, 3360566916, 5040850374, 6721133832, 10081700748, 20163401496]

約数ペア:

[(1, 20163401496), (2, 10081700748), (3, 6721133832), (4, 5040850374), (6, 3360566916), (7, 2880485928), (8, 2520425187), (9, 2240377944), (12, 1680283458), (14, 1440242964), (18, 1120188972), (21, 960161976), (24, 840141729), (27, 746792648), (28, 720121482), (36, 560094486), (42, 480080988), (54, 373396324), (56, 360060741), (63, 320053992), (72, 280047243), (84, 240040494), (108, 186698162), (126, 160026996), (168, 120020247), (189, 106684664), (216, 93349081), (252, 80013498), (378, 53342332), (504, 40006749), (756, 26671166), (1512, 13335583), (3613, 5580792), (3691, 5462856), (7226, 2790396), (7382, 2731428), (10839, 1860264), (11073, 1820952), (14452, 1395198), (14764, 1365714), (21678, 930132), (22146, 910476), (25291, 797256), (25837, 780408), (28904, 697599), (29528, 682857), (32517, 620088), (33219, 606984), (43356, 465066), (44292, 455238), (50582, 398628), (51674, 390204), (65034, 310044), (66438, 303492), (75873, 265752), (77511, 260136), (86712, 232533), (88584, 227619), (97551, 206696), (99657, 202328), (101164, 199314), (103348, 195102), (130068, 155022), (132876, 151746)]