4087201680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{210247}}^1$

素因数の和:210275

約数の個数: 120

約数和(自身を含む): 14234630592

約数和(自身を除く): 10147428912

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 210247, 420494, 630741, 840988, 1051235, 1261482, 1681976, 1892223, 2102470, 2522964, 3153705, 3363952, 3784446, 4204940, 5045928, 5676669, 6307410, 7568892, 8409880, 9461115, 10091856, 11353338, 12614820, 15137784, 16819760, 17030007, 18922230, 22706676, 25229640, 28383345, 30275568, 34060014, 37844460, 45413352, 50459280, 51090021, 56766690, 68120028, 75688920, 85150035, 90826704, 102180042, 113533380, 136240056, 151377840, 170300070, 204360084, 227066760, 255450105, 272480112, 340600140, 408720168, 454133520, 510900210, 681200280, 817440336, 1021800420, 1362400560, 2043600840, 4087201680]

約数ペア:

[(1, 4087201680), (2, 2043600840), (3, 1362400560), (4, 1021800420), (5, 817440336), (6, 681200280), (8, 510900210), (9, 454133520), (10, 408720168), (12, 340600140), (15, 272480112), (16, 255450105), (18, 227066760), (20, 204360084), (24, 170300070), (27, 151377840), (30, 136240056), (36, 113533380), (40, 102180042), (45, 90826704), (48, 85150035), (54, 75688920), (60, 68120028), (72, 56766690), (80, 51090021), (81, 50459280), (90, 45413352), (108, 37844460), (120, 34060014), (135, 30275568), (144, 28383345), (162, 25229640), (180, 22706676), (216, 18922230), (240, 17030007), (243, 16819760), (270, 15137784), (324, 12614820), (360, 11353338), (405, 10091856), (432, 9461115), (486, 8409880), (540, 7568892), (648, 6307410), (720, 5676669), (810, 5045928), (972, 4204940), (1080, 3784446), (1215, 3363952), (1296, 3153705), (1620, 2522964), (1944, 2102470), (2160, 1892223), (2430, 1681976), (3240, 1261482), (3888, 1051235), (4860, 840988), (6480, 630741), (9720, 420494), (19440, 210247)]