1320231.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8632

約数の個数: 96

約数和(自身を含む): 225388800

約数和(自身を除く): 154962990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8599, 17198, 25797, 42995, 51594, 60193, 77391, 85990, 111787, 120386, 128985, 154782, 180579, 223574, 257970, 300965, 335361, 361158, 386955, 541737, 558935, 601930, 670722, 773910, 782509, 902895, 1006083, 1083474, 1117870, 1565018, 1676805, 1805790, 2012166, 2347527, 2708685, 3353610, 3912545, 4695054, 5030415, 5417370, 7042581, 7825090, 10060830, 11737635, 14085162, 23475270, 35212905, 70425810]

約数ペア:

[(1, 70425810), (2, 35212905), (3, 23475270), (5, 14085162), (6, 11737635), (7, 10060830), (9, 7825090), (10, 7042581), (13, 5417370), (14, 5030415), (15, 4695054), (18, 3912545), (21, 3353610), (26, 2708685), (30, 2347527), (35, 2012166), (39, 1805790), (42, 1676805), (45, 1565018), (63, 1117870), (65, 1083474), (70, 1006083), (78, 902895), (90, 782509), (91, 773910), (105, 670722), (117, 601930), (126, 558935), (130, 541737), (182, 386955), (195, 361158), (210, 335361), (234, 300965), (273, 257970), (315, 223574), (390, 180579), (455, 154782), (546, 128985), (585, 120386), (630, 111787), (819, 85990), (910, 77391), (1170, 60193), (1365, 51594), (1638, 42995), (2730, 25797), (4095, 17198), (8190, 8599)]