2100974112

素因数分解:

$2^5\times 3^5\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1293

約数の個数: 144

約数和(自身を含む): 6225028992

約数和(自身を除く): 4124054880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 271, 288, 324, 432, 486, 542, 648, 813, 864, 972, 997, 1084, 1296, 1626, 1944, 1994, 2168, 2439, 2592, 2991, 3252, 3888, 3988, 4336, 4878, 5982, 6504, 7317, 7776, 7976, 8672, 8973, 9756, 11964, 13008, 14634, 15952, 17946, 19512, 21951, 23928, 26016, 26919, 29268, 31904, 35892, 39024, 43902, 47856, 53838, 58536, 65853, 71784, 78048, 80757, 87804, 95712, 107676, 117072, 131706, 143568, 161514, 175608, 215352, 234144, 242271, 263412, 270187, 287136, 323028, 351216, 430704, 484542, 526824, 540374, 646056, 702432, 810561, 861408, 969084, 1053648, 1080748, 1292112, 1621122, 1938168, 2107296, 2161496, 2431683, 2584224, 3242244, 3876336, 4322992, 4863366, 6484488, 7295049, 7752672, 8645984, 9726732, 12968976, 14590098, 19453464, 21885147, 25937952, 29180196, 38906928, 43770294, 58360392, 65655441, 77813856, 87540588, 116720784, 131310882, 175081176, 233441568, 262621764, 350162352, 525243528, 700324704, 1050487056, 2100974112]

約数ペア:

[(1, 2100974112), (2, 1050487056), (3, 700324704), (4, 525243528), (6, 350162352), (8, 262621764), (9, 233441568), (12, 175081176), (16, 131310882), (18, 116720784), (24, 87540588), (27, 77813856), (32, 65655441), (36, 58360392), (48, 43770294), (54, 38906928), (72, 29180196), (81, 25937952), (96, 21885147), (108, 19453464), (144, 14590098), (162, 12968976), (216, 9726732), (243, 8645984), (271, 7752672), (288, 7295049), (324, 6484488), (432, 4863366), (486, 4322992), (542, 3876336), (648, 3242244), (813, 2584224), (864, 2431683), (972, 2161496), (997, 2107296), (1084, 1938168), (1296, 1621122), (1626, 1292112), (1944, 1080748), (1994, 1053648), (2168, 969084), (2439, 861408), (2592, 810561), (2991, 702432), (3252, 646056), (3888, 540374), (3988, 526824), (4336, 484542), (4878, 430704), (5982, 351216), (6504, 323028), (7317, 287136), (7776, 270187), (7976, 263412), (8672, 242271), (8973, 234144), (9756, 215352), (11964, 175608), (13008, 161514), (14634, 143568), (15952, 131706), (17946, 117072), (19512, 107676), (21951, 95712), (23928, 87804), (26016, 80757), (26919, 78048), (29268, 71784), (31904, 65853), (35892, 58536), (39024, 53838), (43902, 47856)]