2772028490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8431}}^1$

素因数の和:8524

約数の個数: 96

約数和(自身を含む): 6436516608

約数和(自身を除く): 3664488118

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 61, 70, 77, 98, 110, 122, 154, 245, 305, 385, 427, 490, 539, 610, 671, 770, 854, 1078, 1342, 2135, 2695, 2989, 3355, 4270, 4697, 5390, 5978, 6710, 8431, 9394, 14945, 16862, 23485, 29890, 32879, 42155, 46970, 59017, 65758, 84310, 92741, 118034, 164395, 185482, 295085, 328790, 413119, 463705, 514291, 590170, 649187, 826238, 927410, 1028582, 1298374, 2065595, 2571455, 3245935, 3600037, 4131190, 4544309, 5142910, 5657201, 6491870, 7200074, 9088618, 11314402, 18000185, 22721545, 25200259, 28286005, 36000370, 39600407, 45443090, 50400518, 56572010, 79200814, 126001295, 198002035, 252002590, 277202849, 396004070, 554405698, 1386014245, 2772028490]

約数ペア:

[(1, 2772028490), (2, 1386014245), (5, 554405698), (7, 396004070), (10, 277202849), (11, 252002590), (14, 198002035), (22, 126001295), (35, 79200814), (49, 56572010), (55, 50400518), (61, 45443090), (70, 39600407), (77, 36000370), (98, 28286005), (110, 25200259), (122, 22721545), (154, 18000185), (245, 11314402), (305, 9088618), (385, 7200074), (427, 6491870), (490, 5657201), (539, 5142910), (610, 4544309), (671, 4131190), (770, 3600037), (854, 3245935), (1078, 2571455), (1342, 2065595), (2135, 1298374), (2695, 1028582), (2989, 927410), (3355, 826238), (4270, 649187), (4697, 590170), (5390, 514291), (5978, 463705), (6710, 413119), (8431, 328790), (9394, 295085), (14945, 185482), (16862, 164395), (23485, 118034), (29890, 92741), (32879, 84310), (42155, 65758), (46970, 59017)]