2615692580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2517

約数の個数: 96

約数和(自身を含む): 5946006528

約数和(自身を除く): 3330313948

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 43, 62, 82, 86, 124, 155, 164, 172, 205, 215, 310, 410, 430, 620, 820, 860, 1271, 1333, 1763, 2393, 2542, 2666, 3526, 4786, 5084, 5332, 6355, 6665, 7052, 8815, 9572, 11965, 12710, 13330, 17630, 23930, 25420, 26660, 35260, 47860, 54653, 74183, 98113, 102899, 109306, 148366, 196226, 205798, 218612, 273265, 296732, 370915, 392452, 411596, 490565, 514495, 546530, 741830, 981130, 1028990, 1093060, 1483660, 1962260, 2057980, 3041503, 3189869, 4218859, 6083006, 6379738, 8437718, 12166012, 12759476, 15207515, 15949345, 16875436, 21094295, 30415030, 31898690, 42188590, 60830060, 63797380, 84377180, 130784629, 261569258, 523138516, 653923145, 1307846290, 2615692580]

約数ペア:

[(1, 2615692580), (2, 1307846290), (4, 653923145), (5, 523138516), (10, 261569258), (20, 130784629), (31, 84377180), (41, 63797380), (43, 60830060), (62, 42188590), (82, 31898690), (86, 30415030), (124, 21094295), (155, 16875436), (164, 15949345), (172, 15207515), (205, 12759476), (215, 12166012), (310, 8437718), (410, 6379738), (430, 6083006), (620, 4218859), (820, 3189869), (860, 3041503), (1271, 2057980), (1333, 1962260), (1763, 1483660), (2393, 1093060), (2542, 1028990), (2666, 981130), (3526, 741830), (4786, 546530), (5084, 514495), (5332, 490565), (6355, 411596), (6665, 392452), (7052, 370915), (8815, 296732), (9572, 273265), (11965, 218612), (12710, 205798), (13330, 196226), (17630, 148366), (23930, 109306), (25420, 102899), (26660, 98113), (35260, 74183), (47860, 54653)]