2760950310040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{8863973}}^1$

素因数の和:8864596

約数の個数: 64

約数和(自身を含む): 6701164344000

約数和(自身を除く): 3940214033960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 599, 1198, 2396, 2995, 4792, 5990, 7787, 11980, 15574, 23960, 31148, 38935, 62296, 77870, 155740, 311480, 8863973, 17727946, 35455892, 44319865, 70911784, 88639730, 115231649, 177279460, 230463298, 354558920, 460926596, 576158245, 921853192, 1152316490, 2304632980, 4609265960, 5309519827, 10619039654, 21238079308, 26547599135, 42476158616, 53095198270, 69023757751, 106190396540, 138047515502, 212380793080, 276095031004, 345118788755, 552190062008, 690237577510, 1380475155020, 2760950310040]

約数ペア:

[(1, 2760950310040), (2, 1380475155020), (4, 690237577510), (5, 552190062008), (8, 345118788755), (10, 276095031004), (13, 212380793080), (20, 138047515502), (26, 106190396540), (40, 69023757751), (52, 53095198270), (65, 42476158616), (104, 26547599135), (130, 21238079308), (260, 10619039654), (520, 5309519827), (599, 4609265960), (1198, 2304632980), (2396, 1152316490), (2995, 921853192), (4792, 576158245), (5990, 460926596), (7787, 354558920), (11980, 230463298), (15574, 177279460), (23960, 115231649), (31148, 88639730), (38935, 70911784), (62296, 44319865), (77870, 35455892), (155740, 17727946), (311480, 8863973)]