1343354280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{658507}}^1$

素因数の和:658538

約数の個数: 64

約数和(自身を含む): 4267131840

約数和(自身を除く): 2923777560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 658507, 1317014, 1975521, 2634028, 3292535, 3951042, 5268056, 6585070, 7902084, 9877605, 11194619, 13170140, 15804168, 19755210, 22389238, 26340280, 33583857, 39510420, 44778476, 55973095, 67167714, 79020840, 89556952, 111946190, 134335428, 167919285, 223892380, 268670856, 335838570, 447784760, 671677140, 1343354280]

約数ペア:

[(1, 1343354280), (2, 671677140), (3, 447784760), (4, 335838570), (5, 268670856), (6, 223892380), (8, 167919285), (10, 134335428), (12, 111946190), (15, 89556952), (17, 79020840), (20, 67167714), (24, 55973095), (30, 44778476), (34, 39510420), (40, 33583857), (51, 26340280), (60, 22389238), (68, 19755210), (85, 15804168), (102, 13170140), (120, 11194619), (136, 9877605), (170, 7902084), (204, 6585070), (255, 5268056), (340, 3951042), (408, 3292535), (510, 2634028), (680, 1975521), (1020, 1317014), (2040, 658507)]