137972919920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2958253}}^1$

素因数の和:2958330

約数の個数: 80

約数和(自身を含む): 356552438112

約数和(自身を除く): 218579518192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 4240, 4664, 5830, 9328, 11660, 23320, 46640, 2958253, 5916506, 11833012, 14791265, 23666024, 29582530, 32540783, 47332048, 59165060, 65081566, 118330120, 130163132, 156787409, 162703915, 236660240, 260326264, 313574818, 325407830, 520652528, 627149636, 650815660, 783937045, 1254299272, 1301631320, 1567874090, 1724661499, 2508598544, 2603262640, 3135748180, 3449322998, 6271496360, 6898645996, 8623307495, 12542992720, 13797291992, 17246614990, 27594583984, 34493229980, 68986459960, 137972919920]

約数ペア:

[(1, 137972919920), (2, 68986459960), (4, 34493229980), (5, 27594583984), (8, 17246614990), (10, 13797291992), (11, 12542992720), (16, 8623307495), (20, 6898645996), (22, 6271496360), (40, 3449322998), (44, 3135748180), (53, 2603262640), (55, 2508598544), (80, 1724661499), (88, 1567874090), (106, 1301631320), (110, 1254299272), (176, 783937045), (212, 650815660), (220, 627149636), (265, 520652528), (424, 325407830), (440, 313574818), (530, 260326264), (583, 236660240), (848, 162703915), (880, 156787409), (1060, 130163132), (1166, 118330120), (2120, 65081566), (2332, 59165060), (2915, 47332048), (4240, 32540783), (4664, 29582530), (5830, 23666024), (9328, 14791265), (11660, 11833012), (23320, 5916506), (46640, 2958253)]