550718252480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1980431}}^1$

素因数の和:1980538

約数の個数: 112

約数和(自身を含む): 1448725616640

約数和(自身を除く): 898007364160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 158, 160, 176, 220, 316, 320, 352, 395, 440, 632, 704, 790, 869, 880, 1264, 1580, 1738, 1760, 2528, 3160, 3476, 3520, 4345, 5056, 6320, 6952, 8690, 12640, 13904, 17380, 25280, 27808, 34760, 55616, 69520, 139040, 278080, 1980431, 3960862, 7921724, 9902155, 15843448, 19804310, 21784741, 31686896, 39608620, 43569482, 63373792, 79217240, 87138964, 108923705, 126747584, 156454049, 158434480, 174277928, 217847410, 312908098, 316868960, 348555856, 435694820, 625816196, 633737920, 697111712, 782270245, 871389640, 1251632392, 1394223424, 1564540490, 1720994539, 1742779280, 2503264784, 3129080980, 3441989078, 3485558560, 5006529568, 6258161960, 6883978156, 6971117120, 8604972695, 10013059136, 12516323920, 13767956312, 17209945390, 25032647840, 27535912624, 34419890780, 50065295680, 55071825248, 68839781560, 110143650496, 137679563120, 275359126240, 550718252480]

約数ペア:

[(1, 550718252480), (2, 275359126240), (4, 137679563120), (5, 110143650496), (8, 68839781560), (10, 55071825248), (11, 50065295680), (16, 34419890780), (20, 27535912624), (22, 25032647840), (32, 17209945390), (40, 13767956312), (44, 12516323920), (55, 10013059136), (64, 8604972695), (79, 6971117120), (80, 6883978156), (88, 6258161960), (110, 5006529568), (158, 3485558560), (160, 3441989078), (176, 3129080980), (220, 2503264784), (316, 1742779280), (320, 1720994539), (352, 1564540490), (395, 1394223424), (440, 1251632392), (632, 871389640), (704, 782270245), (790, 697111712), (869, 633737920), (880, 625816196), (1264, 435694820), (1580, 348555856), (1738, 316868960), (1760, 312908098), (2528, 217847410), (3160, 174277928), (3476, 158434480), (3520, 156454049), (4345, 126747584), (5056, 108923705), (6320, 87138964), (6952, 79217240), (8690, 63373792), (12640, 43569482), (13904, 39608620), (17380, 31686896), (25280, 21784741), (27808, 19804310), (34760, 15843448), (55616, 9902155), (69520, 7921724), (139040, 3960862), (278080, 1980431)]