1520282675312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1\times {\mathrm{38639}}^1$

素因数の和:43158

約数の個数: 80

約数和(自身を含む): 3208294656000

約数和(自身を除く): 1688011980688

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 4463, 8816, 8926, 17852, 35704, 38639, 71408, 77278, 84797, 129427, 154556, 169594, 258854, 309112, 339188, 517708, 618224, 678376, 734141, 1035416, 1120531, 1356752, 1468282, 2070832, 2241062, 2459113, 2936564, 4482124, 4918226, 5873128, 8964248, 9836452, 11746256, 17928496, 19672904, 21290089, 39345808, 42580178, 85160356, 170320712, 172445857, 340641424, 344891714, 689783428, 1379566856, 2759133712, 3276471283, 5000929853, 6552942566, 10001859706, 13105885132, 20003719412, 26211770264, 40007438824, 52423540528, 80014877648, 95017667207, 190035334414, 380070668828, 760141337656, 1520282675312]

約数ペア:

[(1, 1520282675312), (2, 760141337656), (4, 380070668828), (8, 190035334414), (16, 95017667207), (19, 80014877648), (29, 52423540528), (38, 40007438824), (58, 26211770264), (76, 20003719412), (116, 13105885132), (152, 10001859706), (232, 6552942566), (304, 5000929853), (464, 3276471283), (551, 2759133712), (1102, 1379566856), (2204, 689783428), (4408, 344891714), (4463, 340641424), (8816, 172445857), (8926, 170320712), (17852, 85160356), (35704, 42580178), (38639, 39345808), (71408, 21290089), (77278, 19672904), (84797, 17928496), (129427, 11746256), (154556, 9836452), (169594, 8964248), (258854, 5873128), (309112, 4918226), (339188, 4482124), (517708, 2936564), (618224, 2459113), (678376, 2241062), (734141, 2070832), (1035416, 1468282), (1120531, 1356752)]