2108779920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25033}}^1$

素因数の和:25071

約数の個数: 200

約数和(自身を含む): 7887812856

約数和(自身を除く): 5779032936

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, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 25033, 28080, 42120, 50066, 75099, 84240, 100132, 125165, 150198, 200264, 225297, 250330, 300396, 325429, 375495, 400528, 450594, 500660, 600792, 650858, 675891, 750990, 901188, 976287, 1001320, 1126485, 1201584, 1301716, 1351782, 1501980, 1627145, 1802376, 1952574, 2002640, 2027673, 2252970, 2603432, 2703564, 2928861, 3003960, 3254290, 3379455, 3604752, 3905148, 4055346, 4505940, 4881435, 5206864, 5407128, 5857722, 6007920, 6508580, 6758910, 7810296, 8110692, 8786583, 9011880, 9762870, 10138365, 10814256, 11715444, 13017160, 13517820, 14644305, 15620592, 16221384, 17573166, 18023760, 19525740, 20276730, 23430888, 26034320, 26359749, 27035640, 29288610, 32442768, 35146332, 39051480, 40553460, 43932915, 46861776, 52719498, 54071280, 58577220, 70292664, 78102960, 81106920, 87865830, 105438996, 117154440, 131798745, 140585328, 162213840, 175731660, 210877992, 234308880, 263597490, 351463320, 421755984, 527194980, 702926640, 1054389960, 2108779920]

約数ペア:

[(1, 2108779920), (2, 1054389960), (3, 702926640), (4, 527194980), (5, 421755984), (6, 351463320), (8, 263597490), (9, 234308880), (10, 210877992), (12, 175731660), (13, 162213840), (15, 140585328), (16, 131798745), (18, 117154440), (20, 105438996), (24, 87865830), (26, 81106920), (27, 78102960), (30, 70292664), (36, 58577220), (39, 54071280), (40, 52719498), (45, 46861776), (48, 43932915), (52, 40553460), (54, 39051480), (60, 35146332), (65, 32442768), (72, 29288610), (78, 27035640), (80, 26359749), (81, 26034320), (90, 23430888), (104, 20276730), (108, 19525740), (117, 18023760), (120, 17573166), (130, 16221384), (135, 15620592), (144, 14644305), (156, 13517820), (162, 13017160), (180, 11715444), (195, 10814256), (208, 10138365), (216, 9762870), (234, 9011880), (240, 8786583), (260, 8110692), (270, 7810296), (312, 6758910), (324, 6508580), (351, 6007920), (360, 5857722), (390, 5407128), (405, 5206864), (432, 4881435), (468, 4505940), (520, 4055346), (540, 3905148), (585, 3604752), (624, 3379455), (648, 3254290), (702, 3003960), (720, 2928861), (780, 2703564), (810, 2603432), (936, 2252970), (1040, 2027673), (1053, 2002640), (1080, 1952574), (1170, 1802376), (1296, 1627145), (1404, 1501980), (1560, 1351782), (1620, 1301716), (1755, 1201584), (1872, 1126485), (2106, 1001320), (2160, 976287), (2340, 901188), (2808, 750990), (3120, 675891), (3240, 650858), (3510, 600792), (4212, 500660), (4680, 450594), (5265, 400528), (5616, 375495), (6480, 325429), (7020, 300396), (8424, 250330), (9360, 225297), (10530, 200264), (14040, 150198), (16848, 125165), (21060, 100132), (25033, 84240), (28080, 75099), (42120, 50066)]