15993031068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227471}}^1$

素因数の和:227525

約数の個数: 120

約数和(自身を含む): 49323208704

約数和(自身を除く): 33330177636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 17577, 23436, 35154, 70308, 227471, 454942, 682413, 909884, 1364826, 1592297, 2047239, 2729652, 3184594, 4094478, 4776891, 6141717, 6369188, 7051601, 8188956, 9553782, 12283434, 14103202, 14330673, 18425151, 19107564, 21154803, 24566868, 28206404, 28661346, 36850302, 42309606, 42992019, 49361207, 57322692, 63464409, 73700604, 84619212, 85984038, 98722414, 126928818, 128976057, 148083621, 171968076, 190393227, 197444828, 253857636, 257952114, 296167242, 380786454, 444250863, 515904228, 571179681, 592334484, 761572908, 888501726, 1142359362, 1332752589, 1777003452, 2284718724, 2665505178, 3998257767, 5331010356, 7996515534, 15993031068]

約数ペア:

[(1, 15993031068), (2, 7996515534), (3, 5331010356), (4, 3998257767), (6, 2665505178), (7, 2284718724), (9, 1777003452), (12, 1332752589), (14, 1142359362), (18, 888501726), (21, 761572908), (27, 592334484), (28, 571179681), (31, 515904228), (36, 444250863), (42, 380786454), (54, 296167242), (62, 257952114), (63, 253857636), (81, 197444828), (84, 190393227), (93, 171968076), (108, 148083621), (124, 128976057), (126, 126928818), (162, 98722414), (186, 85984038), (189, 84619212), (217, 73700604), (252, 63464409), (279, 57322692), (324, 49361207), (372, 42992019), (378, 42309606), (434, 36850302), (558, 28661346), (567, 28206404), (651, 24566868), (756, 21154803), (837, 19107564), (868, 18425151), (1116, 14330673), (1134, 14103202), (1302, 12283434), (1674, 9553782), (1953, 8188956), (2268, 7051601), (2511, 6369188), (2604, 6141717), (3348, 4776891), (3906, 4094478), (5022, 3184594), (5859, 2729652), (7812, 2047239), (10044, 1592297), (11718, 1364826), (17577, 909884), (23436, 682413), (35154, 454942), (70308, 227471)]