1340987670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12203}}^1$

素因数の和:12267

約数の個数: 128

約数和(自身を含む): 4006817280

約数和(自身を除く): 2665829610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 495, 555, 594, 666, 814, 990, 999, 1110, 1221, 1485, 1665, 1998, 2035, 2442, 2970, 3330, 3663, 4070, 4995, 6105, 7326, 9990, 10989, 12203, 12210, 18315, 21978, 24406, 36609, 36630, 54945, 61015, 73218, 109827, 109890, 122030, 134233, 183045, 219654, 268466, 329481, 366090, 402699, 451511, 549135, 658962, 671165, 805398, 903022, 1098270, 1208097, 1342330, 1354533, 1647405, 2013495, 2257555, 2416194, 2709066, 3294810, 3624291, 4026990, 4063599, 4515110, 4966621, 6040485, 6772665, 7248582, 8127198, 9933242, 12080970, 12190797, 13545330, 14899863, 18121455, 20317995, 24381594, 24833105, 29799726, 36242910, 40635990, 44699589, 49666210, 60953985, 74499315, 89399178, 121907970, 134098767, 148998630, 223497945, 268197534, 446995890, 670493835, 1340987670]

約数ペア:

[(1, 1340987670), (2, 670493835), (3, 446995890), (5, 268197534), (6, 223497945), (9, 148998630), (10, 134098767), (11, 121907970), (15, 89399178), (18, 74499315), (22, 60953985), (27, 49666210), (30, 44699589), (33, 40635990), (37, 36242910), (45, 29799726), (54, 24833105), (55, 24381594), (66, 20317995), (74, 18121455), (90, 14899863), (99, 13545330), (110, 12190797), (111, 12080970), (135, 9933242), (165, 8127198), (185, 7248582), (198, 6772665), (222, 6040485), (270, 4966621), (297, 4515110), (330, 4063599), (333, 4026990), (370, 3624291), (407, 3294810), (495, 2709066), (555, 2416194), (594, 2257555), (666, 2013495), (814, 1647405), (990, 1354533), (999, 1342330), (1110, 1208097), (1221, 1098270), (1485, 903022), (1665, 805398), (1998, 671165), (2035, 658962), (2442, 549135), (2970, 451511), (3330, 402699), (3663, 366090), (4070, 329481), (4995, 268466), (6105, 219654), (7326, 183045), (9990, 134233), (10989, 122030), (12203, 109890), (12210, 109827), (18315, 73218), (21978, 61015), (24406, 54945), (36609, 36630)]