1050147720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22613}}^1$

素因数の和:22676

約数の個数: 128

約数和(自身を含む): 3582057600

約数和(自身を除く): 2531909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 22613, 23220, 45226, 46440, 67839, 90452, 113065, 135678, 180904, 203517, 226130, 271356, 339195, 407034, 452260, 542712, 610551, 678390, 814068, 904520, 972359, 1017585, 1221102, 1356780, 1628136, 1944718, 2035170, 2442204, 2713560, 2917077, 3052755, 3889436, 4070340, 4861795, 4884408, 5834154, 6105510, 7778872, 8140680, 8751231, 9723590, 11668308, 12211020, 14585385, 17502462, 19447180, 23336616, 24422040, 26253693, 29170770, 35004924, 38894360, 43756155, 52507386, 58341540, 70009848, 87512310, 105014772, 116683080, 131268465, 175024620, 210029544, 262536930, 350049240, 525073860, 1050147720]

約数ペア:

[(1, 1050147720), (2, 525073860), (3, 350049240), (4, 262536930), (5, 210029544), (6, 175024620), (8, 131268465), (9, 116683080), (10, 105014772), (12, 87512310), (15, 70009848), (18, 58341540), (20, 52507386), (24, 43756155), (27, 38894360), (30, 35004924), (36, 29170770), (40, 26253693), (43, 24422040), (45, 23336616), (54, 19447180), (60, 17502462), (72, 14585385), (86, 12211020), (90, 11668308), (108, 9723590), (120, 8751231), (129, 8140680), (135, 7778872), (172, 6105510), (180, 5834154), (215, 4884408), (216, 4861795), (258, 4070340), (270, 3889436), (344, 3052755), (360, 2917077), (387, 2713560), (430, 2442204), (516, 2035170), (540, 1944718), (645, 1628136), (774, 1356780), (860, 1221102), (1032, 1017585), (1080, 972359), (1161, 904520), (1290, 814068), (1548, 678390), (1720, 610551), (1935, 542712), (2322, 452260), (2580, 407034), (3096, 339195), (3870, 271356), (4644, 226130), (5160, 203517), (5805, 180904), (7740, 135678), (9288, 113065), (11610, 90452), (15480, 67839), (22613, 46440), (23220, 45226)]