3440145280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37632

約数の個数: 128

約数和(自身を含む): 9662133600

約数和(自身を除く): 6221988320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 37589, 45760, 75178, 91520, 150356, 187945, 300712, 375890, 413479, 488657, 601424, 751780, 826958, 977314, 1202848, 1503560, 1653916, 1954628, 2067395, 2405696, 2443285, 3007120, 3307832, 3909256, 4134790, 4811392, 4886570, 5375227, 6014240, 6615664, 7818512, 8269580, 9773140, 10750454, 12028480, 13231328, 15637024, 16539160, 19546280, 21500908, 24056960, 26462656, 26876135, 31274048, 33078320, 39092560, 43001816, 52925312, 53752270, 62548096, 66156640, 78185120, 86003632, 107504540, 132313280, 156370240, 172007264, 215009080, 264626560, 312740480, 344014528, 430018160, 688029056, 860036320, 1720072640, 3440145280]

約数ペア:

[(1, 3440145280), (2, 1720072640), (4, 860036320), (5, 688029056), (8, 430018160), (10, 344014528), (11, 312740480), (13, 264626560), (16, 215009080), (20, 172007264), (22, 156370240), (26, 132313280), (32, 107504540), (40, 86003632), (44, 78185120), (52, 66156640), (55, 62548096), (64, 53752270), (65, 52925312), (80, 43001816), (88, 39092560), (104, 33078320), (110, 31274048), (128, 26876135), (130, 26462656), (143, 24056960), (160, 21500908), (176, 19546280), (208, 16539160), (220, 15637024), (260, 13231328), (286, 12028480), (320, 10750454), (352, 9773140), (416, 8269580), (440, 7818512), (520, 6615664), (572, 6014240), (640, 5375227), (704, 4886570), (715, 4811392), (832, 4134790), (880, 3909256), (1040, 3307832), (1144, 3007120), (1408, 2443285), (1430, 2405696), (1664, 2067395), (1760, 1954628), (2080, 1653916), (2288, 1503560), (2860, 1202848), (3520, 977314), (4160, 826958), (4576, 751780), (5720, 601424), (7040, 488657), (8320, 413479), (9152, 375890), (11440, 300712), (18304, 187945), (22880, 150356), (37589, 91520), (45760, 75178)]