15679420790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7547}}^1$

素因数の和:7694

約数の個数: 96

約数和(自身を含む): 33176358432

約数和(自身を除く): 17496937642

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 101, 110, 121, 170, 187, 202, 242, 374, 505, 605, 935, 1010, 1111, 1210, 1717, 1870, 2057, 2222, 3434, 4114, 5555, 7547, 8585, 10285, 11110, 12221, 15094, 17170, 18887, 20570, 24442, 37735, 37774, 61105, 75470, 83017, 94435, 122210, 128299, 166034, 188870, 207757, 256598, 415085, 415514, 641495, 762247, 830170, 913187, 1038785, 1282990, 1411289, 1524494, 1826374, 2077570, 2822578, 3811235, 4565935, 7056445, 7622470, 8384717, 9131870, 12958199, 14112890, 15524179, 16769434, 25916398, 31048358, 41923585, 64790995, 77620895, 83847170, 92231887, 129581990, 142540189, 155241790, 184463774, 285080378, 461159435, 712700945, 922318870, 1425401890, 1567942079, 3135884158, 7839710395, 15679420790]

約数ペア:

[(1, 15679420790), (2, 7839710395), (5, 3135884158), (10, 1567942079), (11, 1425401890), (17, 922318870), (22, 712700945), (34, 461159435), (55, 285080378), (85, 184463774), (101, 155241790), (110, 142540189), (121, 129581990), (170, 92231887), (187, 83847170), (202, 77620895), (242, 64790995), (374, 41923585), (505, 31048358), (605, 25916398), (935, 16769434), (1010, 15524179), (1111, 14112890), (1210, 12958199), (1717, 9131870), (1870, 8384717), (2057, 7622470), (2222, 7056445), (3434, 4565935), (4114, 3811235), (5555, 2822578), (7547, 2077570), (8585, 1826374), (10285, 1524494), (11110, 1411289), (12221, 1282990), (15094, 1038785), (17170, 913187), (18887, 830170), (20570, 762247), (24442, 641495), (37735, 415514), (37774, 415085), (61105, 256598), (75470, 207757), (83017, 188870), (94435, 166034), (122210, 128299)]