63432720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 238859712

約数和(自身を除く): 175426992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 251, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 502, 520, 540, 585, 624, 648, 702, 720, 753, 780, 810, 936, 972, 1004, 1040, 1053, 1080, 1170, 1215, 1255, 1296, 1404, 1506, 1560, 1620, 1755, 1872, 1944, 2008, 2106, 2160, 2259, 2340, 2430, 2510, 2808, 3012, 3120, 3159, 3240, 3263, 3510, 3765, 3888, 4016, 4212, 4518, 4680, 4860, 5020, 5265, 5616, 6024, 6318, 6480, 6526, 6777, 7020, 7530, 8424, 9036, 9360, 9720, 9789, 10040, 10530, 11295, 12048, 12636, 13052, 13554, 14040, 15060, 15795, 16315, 16848, 18072, 19440, 19578, 20080, 20331, 21060, 22590, 25272, 26104, 27108, 28080, 29367, 30120, 31590, 32630, 33885, 36144, 39156, 40662, 42120, 45180, 48945, 50544, 52208, 54216, 58734, 60240, 60993, 63180, 65260, 67770, 78312, 81324, 84240, 88101, 90360, 97890, 101655, 108432, 117468, 121986, 126360, 130520, 135540, 146835, 156624, 162648, 176202, 180720, 195780, 203310, 234936, 243972, 252720, 261040, 264303, 271080, 293670, 304965, 325296, 352404, 391560, 406620, 440505, 469872, 487944, 528606, 542160, 587340, 609930, 704808, 783120, 792909, 813240, 881010, 975888, 1057212, 1174680, 1219860, 1321515, 1409616, 1585818, 1626480, 1762020, 2114424, 2349360, 2439720, 2643030, 3171636, 3524040, 3964545, 4228848, 4879440, 5286060, 6343272, 7048080, 7929090, 10572120, 12686544, 15858180, 21144240, 31716360, 63432720]

約数ペア:

[(1, 63432720), (2, 31716360), (3, 21144240), (4, 15858180), (5, 12686544), (6, 10572120), (8, 7929090), (9, 7048080), (10, 6343272), (12, 5286060), (13, 4879440), (15, 4228848), (16, 3964545), (18, 3524040), (20, 3171636), (24, 2643030), (26, 2439720), (27, 2349360), (30, 2114424), (36, 1762020), (39, 1626480), (40, 1585818), (45, 1409616), (48, 1321515), (52, 1219860), (54, 1174680), (60, 1057212), (65, 975888), (72, 881010), (78, 813240), (80, 792909), (81, 783120), (90, 704808), (104, 609930), (108, 587340), (117, 542160), (120, 528606), (130, 487944), (135, 469872), (144, 440505), (156, 406620), (162, 391560), (180, 352404), (195, 325296), (208, 304965), (216, 293670), (234, 271080), (240, 264303), (243, 261040), (251, 252720), (260, 243972), (270, 234936), (312, 203310), (324, 195780), (351, 180720), (360, 176202), (390, 162648), (405, 156624), (432, 146835), (468, 135540), (486, 130520), (502, 126360), (520, 121986), (540, 117468), (585, 108432), (624, 101655), (648, 97890), (702, 90360), (720, 88101), (753, 84240), (780, 81324), (810, 78312), (936, 67770), (972, 65260), (1004, 63180), (1040, 60993), (1053, 60240), (1080, 58734), (1170, 54216), (1215, 52208), (1255, 50544), (1296, 48945), (1404, 45180), (1506, 42120), (1560, 40662), (1620, 39156), (1755, 36144), (1872, 33885), (1944, 32630), (2008, 31590), (2106, 30120), (2160, 29367), (2259, 28080), (2340, 27108), (2430, 26104), (2510, 25272), (2808, 22590), (3012, 21060), (3120, 20331), (3159, 20080), (3240, 19578), (3263, 19440), (3510, 18072), (3765, 16848), (3888, 16315), (4016, 15795), (4212, 15060), (4518, 14040), (4680, 13554), (4860, 13052), (5020, 12636), (5265, 12048), (5616, 11295), (6024, 10530), (6318, 10040), (6480, 9789), (6526, 9720), (6777, 9360), (7020, 9036), (7530, 8424)]