4127638620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{4787}}^1$

素因数の和:6859

約数の個数: 96

約数和(自身を含む): 13217637888

約数和(自身を除く): 9089999268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2053, 4106, 4787, 6159, 8212, 9574, 10265, 12318, 14361, 14371, 19148, 20530, 23935, 24636, 28722, 28742, 30795, 33509, 41060, 43113, 47870, 57444, 57484, 61590, 67018, 71805, 71855, 86226, 95740, 100527, 123180, 134036, 143610, 143710, 167545, 172452, 201054, 215565, 287220, 287420, 335090, 402108, 431130, 502635, 670180, 862260, 1005270, 2010540, 9827711, 19655422, 29483133, 39310844, 49138555, 58966266, 68793977, 98277110, 117932532, 137587954, 147415665, 196554220, 206381931, 275175908, 294831330, 343969885, 412763862, 589662660, 687939770, 825527724, 1031909655, 1375879540, 2063819310, 4127638620]

約数ペア:

[(1, 4127638620), (2, 2063819310), (3, 1375879540), (4, 1031909655), (5, 825527724), (6, 687939770), (7, 589662660), (10, 412763862), (12, 343969885), (14, 294831330), (15, 275175908), (20, 206381931), (21, 196554220), (28, 147415665), (30, 137587954), (35, 117932532), (42, 98277110), (60, 68793977), (70, 58966266), (84, 49138555), (105, 39310844), (140, 29483133), (210, 19655422), (420, 9827711), (2053, 2010540), (4106, 1005270), (4787, 862260), (6159, 670180), (8212, 502635), (9574, 431130), (10265, 402108), (12318, 335090), (14361, 287420), (14371, 287220), (19148, 215565), (20530, 201054), (23935, 172452), (24636, 167545), (28722, 143710), (28742, 143610), (30795, 134036), (33509, 123180), (41060, 100527), (43113, 95740), (47870, 86226), (57444, 71855), (57484, 71805), (61590, 67018)]