16206041880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6430969}}^1$

素因数の和:6430993

約数の個数: 96

約数和(自身を含む): 60193879200

約数和(自身を除く): 43987837320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6430969, 12861938, 19292907, 25723876, 32154845, 38585814, 45016783, 51447752, 57878721, 64309690, 77171628, 90033566, 96464535, 115757442, 128619380, 135050349, 154343256, 180067132, 192929070, 225083915, 231514884, 257238760, 270100698, 289393605, 360134264, 385858140, 405151047, 450167830, 463029768, 540201396, 578787210, 675251745, 771716280, 810302094, 900335660, 1080402792, 1157574420, 1350503490, 1620604188, 1800671320, 2025755235, 2315148840, 2701006980, 3241208376, 4051510470, 5402013960, 8103020940, 16206041880]

約数ペア:

[(1, 16206041880), (2, 8103020940), (3, 5402013960), (4, 4051510470), (5, 3241208376), (6, 2701006980), (7, 2315148840), (8, 2025755235), (9, 1800671320), (10, 1620604188), (12, 1350503490), (14, 1157574420), (15, 1080402792), (18, 900335660), (20, 810302094), (21, 771716280), (24, 675251745), (28, 578787210), (30, 540201396), (35, 463029768), (36, 450167830), (40, 405151047), (42, 385858140), (45, 360134264), (56, 289393605), (60, 270100698), (63, 257238760), (70, 231514884), (72, 225083915), (84, 192929070), (90, 180067132), (105, 154343256), (120, 135050349), (126, 128619380), (140, 115757442), (168, 96464535), (180, 90033566), (210, 77171628), (252, 64309690), (280, 57878721), (315, 51447752), (360, 45016783), (420, 38585814), (504, 32154845), (630, 25723876), (840, 19292907), (1260, 12861938), (2520, 6430969)]