9740050360

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1\times {\mathrm{1213}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 22066149600

約数和(自身を除く): 12326099240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1019, 1213, 1576, 1970, 2038, 2426, 3940, 4076, 4852, 5095, 6065, 7880, 8152, 9704, 10190, 12130, 20380, 24260, 40760, 48520, 200743, 238961, 401486, 477922, 802972, 955844, 1003715, 1194805, 1236047, 1605944, 1911688, 2007430, 2389610, 2472094, 4014860, 4779220, 4944188, 6180235, 8029720, 9558440, 9888376, 12360470, 24720940, 49441880, 243501259, 487002518, 974005036, 1217506295, 1948010072, 2435012590, 4870025180, 9740050360]

約数ペア:

[(1, 9740050360), (2, 4870025180), (4, 2435012590), (5, 1948010072), (8, 1217506295), (10, 974005036), (20, 487002518), (40, 243501259), (197, 49441880), (394, 24720940), (788, 12360470), (985, 9888376), (1019, 9558440), (1213, 8029720), (1576, 6180235), (1970, 4944188), (2038, 4779220), (2426, 4014860), (3940, 2472094), (4076, 2389610), (4852, 2007430), (5095, 1911688), (6065, 1605944), (7880, 1236047), (8152, 1194805), (9704, 1003715), (10190, 955844), (12130, 802972), (20380, 477922), (24260, 401486), (40760, 238961), (48520, 200743)]