3734079680

素因数分解:

$2^6\times 5^1\times {\mathrm{911}}^1\times {\mathrm{12809}}^1$

素因数の和:13737

約数の個数: 56

約数和(自身を含む): 8902232640

約数和(自身を除く): 5168152960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 911, 1822, 3644, 4555, 7288, 9110, 12809, 14576, 18220, 25618, 29152, 36440, 51236, 58304, 64045, 72880, 102472, 128090, 145760, 204944, 256180, 291520, 409888, 512360, 819776, 1024720, 2049440, 4098880, 11668999, 23337998, 46675996, 58344995, 93351992, 116689990, 186703984, 233379980, 373407968, 466759960, 746815936, 933519920, 1867039840, 3734079680]

約数ペア:

[(1, 3734079680), (2, 1867039840), (4, 933519920), (5, 746815936), (8, 466759960), (10, 373407968), (16, 233379980), (20, 186703984), (32, 116689990), (40, 93351992), (64, 58344995), (80, 46675996), (160, 23337998), (320, 11668999), (911, 4098880), (1822, 2049440), (3644, 1024720), (4555, 819776), (7288, 512360), (9110, 409888), (12809, 291520), (14576, 256180), (18220, 204944), (25618, 145760), (29152, 128090), (36440, 102472), (51236, 72880), (58304, 64045)]