4928754880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13499}}^1$

素因数の和:13686

約数の個数: 112

約数和(自身を含む): 13496544000

約数和(自身を除く): 8567789120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 280, 320, 326, 448, 560, 652, 815, 1120, 1141, 1304, 1630, 2240, 2282, 2608, 3260, 4564, 5216, 5705, 6520, 9128, 10432, 11410, 13040, 13499, 18256, 22820, 26080, 26998, 36512, 45640, 52160, 53996, 67495, 73024, 91280, 94493, 107992, 134990, 182560, 188986, 215984, 269980, 365120, 377972, 431968, 472465, 539960, 755944, 863936, 944930, 1079920, 1511888, 1889860, 2159840, 2200337, 3023776, 3779720, 4319680, 4400674, 6047552, 7559440, 8801348, 11001685, 15118880, 15402359, 17602696, 22003370, 30237760, 30804718, 35205392, 44006740, 61609436, 70410784, 77011795, 88013480, 123218872, 140821568, 154023590, 176026960, 246437744, 308047180, 352053920, 492875488, 616094360, 704107840, 985750976, 1232188720, 2464377440, 4928754880]

約数ペア:

[(1, 4928754880), (2, 2464377440), (4, 1232188720), (5, 985750976), (7, 704107840), (8, 616094360), (10, 492875488), (14, 352053920), (16, 308047180), (20, 246437744), (28, 176026960), (32, 154023590), (35, 140821568), (40, 123218872), (56, 88013480), (64, 77011795), (70, 70410784), (80, 61609436), (112, 44006740), (140, 35205392), (160, 30804718), (163, 30237760), (224, 22003370), (280, 17602696), (320, 15402359), (326, 15118880), (448, 11001685), (560, 8801348), (652, 7559440), (815, 6047552), (1120, 4400674), (1141, 4319680), (1304, 3779720), (1630, 3023776), (2240, 2200337), (2282, 2159840), (2608, 1889860), (3260, 1511888), (4564, 1079920), (5216, 944930), (5705, 863936), (6520, 755944), (9128, 539960), (10432, 472465), (11410, 431968), (13040, 377972), (13499, 365120), (18256, 269980), (22820, 215984), (26080, 188986), (26998, 182560), (36512, 134990), (45640, 107992), (52160, 94493), (53996, 91280), (67495, 73024)]