15702841494

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2291

約数の個数: 128

約数和(自身を含む): 37255680000

約数和(自身を除く): 21552838506

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 109, 123, 186, 218, 246, 279, 327, 369, 558, 654, 738, 837, 981, 1107, 1271, 1674, 1962, 2099, 2214, 2542, 2943, 3379, 3813, 4198, 4469, 5886, 6297, 6758, 7626, 8938, 10137, 11439, 12594, 13407, 18891, 20274, 22878, 26814, 30411, 34317, 37782, 40221, 56673, 60822, 65069, 68634, 80442, 86059, 91233, 113346, 120663, 130138, 138539, 172118, 182466, 195207, 228791, 241326, 258177, 277078, 390414, 415617, 457582, 516354, 585621, 686373, 774531, 831234, 1171242, 1246851, 1372746, 1549062, 1756863, 2059119, 2323593, 2493702, 2667829, 3513726, 3740553, 4118238, 4647186, 5335658, 6177357, 7092521, 7481106, 8003487, 9380431, 12354714, 14185042, 16006974, 18760862, 21277563, 24010461, 28141293, 42555126, 48020922, 56282586, 63832689, 72031383, 84423879, 127665378, 144062766, 168847758, 191498067, 253271637, 290793361, 382996134, 506543274, 581586722, 872380083, 1744760166, 2617140249, 5234280498, 7851420747, 15702841494]

約数ペア:

[(1, 15702841494), (2, 7851420747), (3, 5234280498), (6, 2617140249), (9, 1744760166), (18, 872380083), (27, 581586722), (31, 506543274), (41, 382996134), (54, 290793361), (62, 253271637), (82, 191498067), (93, 168847758), (109, 144062766), (123, 127665378), (186, 84423879), (218, 72031383), (246, 63832689), (279, 56282586), (327, 48020922), (369, 42555126), (558, 28141293), (654, 24010461), (738, 21277563), (837, 18760862), (981, 16006974), (1107, 14185042), (1271, 12354714), (1674, 9380431), (1962, 8003487), (2099, 7481106), (2214, 7092521), (2542, 6177357), (2943, 5335658), (3379, 4647186), (3813, 4118238), (4198, 3740553), (4469, 3513726), (5886, 2667829), (6297, 2493702), (6758, 2323593), (7626, 2059119), (8938, 1756863), (10137, 1549062), (11439, 1372746), (12594, 1246851), (13407, 1171242), (18891, 831234), (20274, 774531), (22878, 686373), (26814, 585621), (30411, 516354), (34317, 457582), (37782, 415617), (40221, 390414), (56673, 277078), (60822, 258177), (65069, 241326), (68634, 228791), (80442, 195207), (86059, 182466), (91233, 172118), (113346, 138539), (120663, 130138)]