2007156960760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1402547}}^1$

素因数の和:1402853

約数の個数: 128

約数和(自身を含む): 5453106624000

約数和(自身を除く): 3445949663240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 269, 280, 380, 532, 538, 665, 760, 1064, 1076, 1330, 1345, 1883, 2152, 2660, 2690, 3766, 5111, 5320, 5380, 7532, 9415, 10222, 10760, 15064, 18830, 20444, 25555, 35777, 37660, 40888, 51110, 71554, 75320, 102220, 143108, 178885, 204440, 286216, 357770, 715540, 1402547, 1431080, 2805094, 5610188, 7012735, 9817829, 11220376, 14025470, 19635658, 26648393, 28050940, 39271316, 49089145, 53296786, 56101880, 78542632, 98178290, 106593572, 133241965, 186538751, 196356580, 213187144, 266483930, 373077502, 377285143, 392713160, 532967860, 746155004, 754570286, 932693755, 1065935720, 1492310008, 1509140572, 1865387510, 1886425715, 2640996001, 3018281144, 3730775020, 3772851430, 5281992002, 7168417717, 7461550040, 7545702860, 10563984004, 13204980005, 14336835434, 15091405720, 21127968008, 26409960010, 28673670868, 35842088585, 50178924019, 52819920020, 57347341736, 71684177170, 100357848038, 105639840040, 143368354340, 200715696076, 250894620095, 286736708680, 401431392152, 501789240190, 1003578480380, 2007156960760]

約数ペア:

[(1, 2007156960760), (2, 1003578480380), (4, 501789240190), (5, 401431392152), (7, 286736708680), (8, 250894620095), (10, 200715696076), (14, 143368354340), (19, 105639840040), (20, 100357848038), (28, 71684177170), (35, 57347341736), (38, 52819920020), (40, 50178924019), (56, 35842088585), (70, 28673670868), (76, 26409960010), (95, 21127968008), (133, 15091405720), (140, 14336835434), (152, 13204980005), (190, 10563984004), (266, 7545702860), (269, 7461550040), (280, 7168417717), (380, 5281992002), (532, 3772851430), (538, 3730775020), (665, 3018281144), (760, 2640996001), (1064, 1886425715), (1076, 1865387510), (1330, 1509140572), (1345, 1492310008), (1883, 1065935720), (2152, 932693755), (2660, 754570286), (2690, 746155004), (3766, 532967860), (5111, 392713160), (5320, 377285143), (5380, 373077502), (7532, 266483930), (9415, 213187144), (10222, 196356580), (10760, 186538751), (15064, 133241965), (18830, 106593572), (20444, 98178290), (25555, 78542632), (35777, 56101880), (37660, 53296786), (40888, 49089145), (51110, 39271316), (71554, 28050940), (75320, 26648393), (102220, 19635658), (143108, 14025470), (178885, 11220376), (204440, 9817829), (286216, 7012735), (357770, 5610188), (715540, 2805094), (1402547, 1431080)]