663135120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1270

約数の個数: 160

約数和(自身を含む): 2293424640

約数和(自身を除く): 1630289520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 337, 360, 432, 540, 674, 720, 911, 1011, 1080, 1348, 1685, 1822, 2022, 2160, 2696, 2733, 3033, 3370, 3644, 4044, 4555, 5055, 5392, 5466, 6066, 6740, 7288, 8088, 8199, 9099, 9110, 10110, 10932, 12132, 13480, 13665, 14576, 15165, 16176, 16398, 18198, 18220, 20220, 21864, 24264, 24597, 26960, 27330, 30330, 32796, 36396, 36440, 40440, 40995, 43728, 45495, 48528, 49194, 54660, 60660, 65592, 72792, 72880, 80880, 81990, 90990, 98388, 109320, 121320, 122985, 131184, 145584, 163980, 181980, 196776, 218640, 242640, 245970, 307007, 327960, 363960, 393552, 491940, 614014, 655920, 727920, 921021, 983880, 1228028, 1535035, 1842042, 1967760, 2456056, 2763063, 3070070, 3684084, 4605105, 4912112, 5526126, 6140140, 7368168, 8289189, 9210210, 11052252, 12280280, 13815315, 14736336, 16578378, 18420420, 22104504, 24560560, 27630630, 33156756, 36840840, 41445945, 44209008, 55261260, 66313512, 73681680, 82891890, 110522520, 132627024, 165783780, 221045040, 331567560, 663135120]

約数ペア:

[(1, 663135120), (2, 331567560), (3, 221045040), (4, 165783780), (5, 132627024), (6, 110522520), (8, 82891890), (9, 73681680), (10, 66313512), (12, 55261260), (15, 44209008), (16, 41445945), (18, 36840840), (20, 33156756), (24, 27630630), (27, 24560560), (30, 22104504), (36, 18420420), (40, 16578378), (45, 14736336), (48, 13815315), (54, 12280280), (60, 11052252), (72, 9210210), (80, 8289189), (90, 7368168), (108, 6140140), (120, 5526126), (135, 4912112), (144, 4605105), (180, 3684084), (216, 3070070), (240, 2763063), (270, 2456056), (337, 1967760), (360, 1842042), (432, 1535035), (540, 1228028), (674, 983880), (720, 921021), (911, 727920), (1011, 655920), (1080, 614014), (1348, 491940), (1685, 393552), (1822, 363960), (2022, 327960), (2160, 307007), (2696, 245970), (2733, 242640), (3033, 218640), (3370, 196776), (3644, 181980), (4044, 163980), (4555, 145584), (5055, 131184), (5392, 122985), (5466, 121320), (6066, 109320), (6740, 98388), (7288, 90990), (8088, 81990), (8199, 80880), (9099, 72880), (9110, 72792), (10110, 65592), (10932, 60660), (12132, 54660), (13480, 49194), (13665, 48528), (14576, 45495), (15165, 43728), (16176, 40995), (16398, 40440), (18198, 36440), (18220, 36396), (20220, 32796), (21864, 30330), (24264, 27330), (24597, 26960)]