1298565510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5594

約数の個数: 128

約数和(自身を含む): 3662807040

約数和(自身を除く): 2364241530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 310, 330, 341, 345, 465, 506, 682, 690, 713, 759, 930, 1023, 1265, 1426, 1518, 1705, 2046, 2139, 2530, 3410, 3565, 3795, 4278, 5115, 5519, 7130, 7590, 7843, 10230, 10695, 11038, 15686, 16557, 21390, 23529, 27595, 33114, 39215, 47058, 55190, 60709, 78430, 82785, 117645, 121418, 126937, 165570, 171089, 182127, 235290, 253874, 303545, 342178, 364254, 380811, 513267, 607090, 634685, 761622, 855445, 910635, 1026534, 1269370, 1396307, 1710890, 1821270, 1881979, 1904055, 2566335, 2792614, 3763958, 3808110, 3935047, 4188921, 5132670, 5645937, 6981535, 7870094, 8377842, 9409895, 11291874, 11805141, 13963070, 18819790, 19675235, 20944605, 23610282, 28229685, 39350470, 41889210, 43285517, 56459370, 59025705, 86571034, 118051410, 129856551, 216427585, 259713102, 432855170, 649282755, 1298565510]

約数ペア:

[(1, 1298565510), (2, 649282755), (3, 432855170), (5, 259713102), (6, 216427585), (10, 129856551), (11, 118051410), (15, 86571034), (22, 59025705), (23, 56459370), (30, 43285517), (31, 41889210), (33, 39350470), (46, 28229685), (55, 23610282), (62, 20944605), (66, 19675235), (69, 18819790), (93, 13963070), (110, 11805141), (115, 11291874), (138, 9409895), (155, 8377842), (165, 7870094), (186, 6981535), (230, 5645937), (253, 5132670), (310, 4188921), (330, 3935047), (341, 3808110), (345, 3763958), (465, 2792614), (506, 2566335), (682, 1904055), (690, 1881979), (713, 1821270), (759, 1710890), (930, 1396307), (1023, 1269370), (1265, 1026534), (1426, 910635), (1518, 855445), (1705, 761622), (2046, 634685), (2139, 607090), (2530, 513267), (3410, 380811), (3565, 364254), (3795, 342178), (4278, 303545), (5115, 253874), (5519, 235290), (7130, 182127), (7590, 171089), (7843, 165570), (10230, 126937), (10695, 121418), (11038, 117645), (15686, 82785), (16557, 78430), (21390, 60709), (23529, 55190), (27595, 47058), (33114, 39215)]