15691146680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{429659}}^1$

素因数の和:429764

約数の個数: 64

約数和(自身を含む): 38978755200

約数和(自身を除く): 23287608520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 4565, 7304, 9130, 18260, 36520, 429659, 859318, 1718636, 2148295, 3437272, 4296590, 4726249, 8593180, 9452498, 17186360, 18904996, 23631245, 35661697, 37809992, 47262490, 71323394, 94524980, 142646788, 178308485, 189049960, 285293576, 356616970, 392278667, 713233940, 784557334, 1426467880, 1569114668, 1961393335, 3138229336, 3922786670, 7845573340, 15691146680]

約数ペア:

[(1, 15691146680), (2, 7845573340), (4, 3922786670), (5, 3138229336), (8, 1961393335), (10, 1569114668), (11, 1426467880), (20, 784557334), (22, 713233940), (40, 392278667), (44, 356616970), (55, 285293576), (83, 189049960), (88, 178308485), (110, 142646788), (166, 94524980), (220, 71323394), (332, 47262490), (415, 37809992), (440, 35661697), (664, 23631245), (830, 18904996), (913, 17186360), (1660, 9452498), (1826, 8593180), (3320, 4726249), (3652, 4296590), (4565, 3437272), (7304, 2148295), (9130, 1718636), (18260, 859318), (36520, 429659)]