15691563160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{59053}}^1$

素因数の和:59157

約数の個数: 128

約数和(自身を含む): 44049559680

約数和(自身を除く): 28357996520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 455, 511, 520, 584, 728, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 2920, 3640, 3796, 4088, 4745, 5110, 6643, 7592, 9490, 10220, 13286, 18980, 20440, 26572, 33215, 37960, 53144, 59053, 66430, 118106, 132860, 236212, 265720, 295265, 413371, 472424, 590530, 767689, 826742, 1181060, 1535378, 1653484, 2066855, 2362120, 3070756, 3306968, 3838445, 4133710, 4310869, 5373823, 6141512, 7676890, 8267420, 8621738, 10747646, 15353780, 16534840, 17243476, 21495292, 21554345, 26869115, 30176083, 30707560, 34486952, 42990584, 43108690, 53738230, 56041297, 60352166, 86217380, 107476460, 112082594, 120704332, 150880415, 172434760, 214952920, 224165188, 241408664, 280206485, 301760830, 392289079, 448330376, 560412970, 603521660, 784578158, 1120825940, 1207043320, 1569156316, 1961445395, 2241651880, 3138312632, 3922890790, 7845781580, 15691563160]

約数ペア:

[(1, 15691563160), (2, 7845781580), (4, 3922890790), (5, 3138312632), (7, 2241651880), (8, 1961445395), (10, 1569156316), (13, 1207043320), (14, 1120825940), (20, 784578158), (26, 603521660), (28, 560412970), (35, 448330376), (40, 392289079), (52, 301760830), (56, 280206485), (65, 241408664), (70, 224165188), (73, 214952920), (91, 172434760), (104, 150880415), (130, 120704332), (140, 112082594), (146, 107476460), (182, 86217380), (260, 60352166), (280, 56041297), (292, 53738230), (364, 43108690), (365, 42990584), (455, 34486952), (511, 30707560), (520, 30176083), (584, 26869115), (728, 21554345), (730, 21495292), (910, 17243476), (949, 16534840), (1022, 15353780), (1460, 10747646), (1820, 8621738), (1898, 8267420), (2044, 7676890), (2555, 6141512), (2920, 5373823), (3640, 4310869), (3796, 4133710), (4088, 3838445), (4745, 3306968), (5110, 3070756), (6643, 2362120), (7592, 2066855), (9490, 1653484), (10220, 1535378), (13286, 1181060), (18980, 826742), (20440, 767689), (26572, 590530), (33215, 472424), (37960, 413371), (53144, 295265), (59053, 265720), (66430, 236212), (118106, 132860)]