16120833470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 33329995776

約数和(自身を除く): 17209162306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 607, 823, 922, 1214, 1646, 2305, 3035, 3227, 4115, 4249, 4610, 5761, 6070, 6454, 8230, 8498, 11522, 16135, 21245, 28805, 32270, 42490, 57610, 279827, 379403, 499561, 559654, 758806, 999122, 1399135, 1897015, 1958789, 2497805, 2655821, 2798270, 3496927, 3794030, 3917578, 4995610, 5311642, 6993854, 9793945, 13279105, 17484635, 19587890, 26558210, 34969270, 230297621, 460595242, 1151488105, 1612083347, 2302976210, 3224166694, 8060416735, 16120833470]

約数ペア:

[(1, 16120833470), (2, 8060416735), (5, 3224166694), (7, 2302976210), (10, 1612083347), (14, 1151488105), (35, 460595242), (70, 230297621), (461, 34969270), (607, 26558210), (823, 19587890), (922, 17484635), (1214, 13279105), (1646, 9793945), (2305, 6993854), (3035, 5311642), (3227, 4995610), (4115, 3917578), (4249, 3794030), (4610, 3496927), (5761, 2798270), (6070, 2655821), (6454, 2497805), (8230, 1958789), (8498, 1897015), (11522, 1399135), (16135, 999122), (21245, 758806), (28805, 559654), (32270, 499561), (42490, 379403), (57610, 279827)]