2520707200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3823

約数の個数: 192

約数和(自身を含む): 7152444000

約数和(自身を除く): 4631736800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 275, 304, 320, 352, 380, 400, 418, 440, 475, 550, 608, 640, 704, 760, 800, 836, 880, 950, 1045, 1100, 1216, 1408, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 2432, 3040, 3200, 3344, 3520, 3769, 3800, 4180, 4400, 5225, 6080, 6688, 7040, 7538, 7600, 8360, 8800, 10450, 12160, 13376, 15076, 15200, 16720, 17600, 18845, 20900, 26752, 30152, 30400, 33440, 35200, 37690, 41459, 41800, 60304, 60800, 66880, 71611, 75380, 82918, 83600, 94225, 120608, 133760, 143222, 150760, 165836, 167200, 188450, 207295, 241216, 286444, 301520, 331672, 334400, 358055, 376900, 414590, 482432, 572888, 603040, 663344, 668800, 716110, 753800, 787721, 829180, 1036475, 1145776, 1206080, 1326688, 1432220, 1507600, 1575442, 1658360, 1790275, 2072950, 2291552, 2412160, 2653376, 2864440, 3015200, 3150884, 3316720, 3580550, 3938605, 4145900, 4583104, 5306752, 5728880, 6030400, 6301768, 6633440, 7161100, 7877210, 8291800, 9166208, 11457760, 12060800, 12603536, 13266880, 14322200, 15754420, 16583600, 19693025, 22915520, 25207072, 26533760, 28644400, 31508840, 33167200, 39386050, 45831040, 50414144, 57288800, 63017680, 66334400, 78772100, 100828288, 114577600, 126035360, 132668800, 157544200, 229155200, 252070720, 315088400, 504141440, 630176800, 1260353600, 2520707200]

約数ペア:

[(1, 2520707200), (2, 1260353600), (4, 630176800), (5, 504141440), (8, 315088400), (10, 252070720), (11, 229155200), (16, 157544200), (19, 132668800), (20, 126035360), (22, 114577600), (25, 100828288), (32, 78772100), (38, 66334400), (40, 63017680), (44, 57288800), (50, 50414144), (55, 45831040), (64, 39386050), (76, 33167200), (80, 31508840), (88, 28644400), (95, 26533760), (100, 25207072), (110, 22915520), (128, 19693025), (152, 16583600), (160, 15754420), (176, 14322200), (190, 13266880), (200, 12603536), (209, 12060800), (220, 11457760), (275, 9166208), (304, 8291800), (320, 7877210), (352, 7161100), (380, 6633440), (400, 6301768), (418, 6030400), (440, 5728880), (475, 5306752), (550, 4583104), (608, 4145900), (640, 3938605), (704, 3580550), (760, 3316720), (800, 3150884), (836, 3015200), (880, 2864440), (950, 2653376), (1045, 2412160), (1100, 2291552), (1216, 2072950), (1408, 1790275), (1520, 1658360), (1600, 1575442), (1672, 1507600), (1760, 1432220), (1900, 1326688), (2090, 1206080), (2200, 1145776), (2432, 1036475), (3040, 829180), (3200, 787721), (3344, 753800), (3520, 716110), (3769, 668800), (3800, 663344), (4180, 603040), (4400, 572888), (5225, 482432), (6080, 414590), (6688, 376900), (7040, 358055), (7538, 334400), (7600, 331672), (8360, 301520), (8800, 286444), (10450, 241216), (12160, 207295), (13376, 188450), (15076, 167200), (15200, 165836), (16720, 150760), (17600, 143222), (18845, 133760), (20900, 120608), (26752, 94225), (30152, 83600), (30400, 82918), (33440, 75380), (35200, 71611), (37690, 66880), (41459, 60800), (41800, 60304)]