2755375920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1425

約数の個数: 320

約数和(自身を含む): 10477900800

約数和(自身を除く): 7722524880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 89, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 178, 180, 198, 216, 220, 240, 264, 267, 270, 297, 330, 356, 360, 396, 432, 440, 445, 495, 528, 534, 540, 594, 660, 712, 720, 792, 801, 880, 890, 979, 990, 1068, 1080, 1188, 1303, 1320, 1335, 1424, 1485, 1584, 1602, 1780, 1958, 1980, 2136, 2160, 2376, 2403, 2606, 2640, 2670, 2937, 2970, 3204, 3560, 3909, 3916, 3960, 4005, 4272, 4752, 4806, 4895, 5212, 5340, 5874, 5940, 6408, 6515, 7120, 7818, 7832, 7920, 8010, 8811, 9612, 9790, 10424, 10680, 11727, 11748, 11880, 12015, 12816, 13030, 14333, 14685, 15636, 15664, 16020, 17622, 19224, 19545, 19580, 20848, 21360, 23454, 23496, 23760, 24030, 26060, 26433, 28666, 29370, 31272, 32040, 35181, 35244, 38448, 39090, 39160, 42999, 44055, 46908, 46992, 48060, 52120, 52866, 57332, 58635, 58740, 62544, 64080, 70362, 70488, 71665, 78180, 78320, 85998, 88110, 93816, 96120, 104240, 105732, 114664, 115967, 117270, 117480, 128997, 132165, 140724, 140976, 143330, 156360, 171996, 175905, 176220, 187632, 192240, 211464, 214995, 229328, 231934, 234540, 234960, 257994, 264330, 281448, 286660, 312720, 343992, 347901, 351810, 352440, 386991, 422928, 429990, 463868, 469080, 515988, 528660, 562896, 573320, 579835, 644985, 687984, 695802, 703620, 704880, 773982, 859980, 927736, 938160, 1031976, 1043703, 1057320, 1146640, 1159670, 1275637, 1289970, 1391604, 1407240, 1547964, 1719960, 1739505, 1855472, 1934955, 2063952, 2087406, 2114640, 2319340, 2551274, 2579940, 2783208, 2814480, 3095928, 3131109, 3439920, 3479010, 3826911, 3869910, 4174812, 4638680, 5102548, 5159880, 5218515, 5566416, 6191856, 6262218, 6378185, 6958020, 7653822, 7739820, 8349624, 9277360, 10205096, 10319760, 10437030, 11480733, 12524436, 12756370, 13916040, 15307644, 15479640, 15655545, 16699248, 19134555, 20410192, 20874060, 22961466, 25048872, 25512740, 27832080, 30615288, 30959280, 31311090, 34442199, 38269110, 41748120, 45922932, 50097744, 51025480, 57403665, 61230576, 62622180, 68884398, 76538220, 83496240, 91845864, 102050960, 114807330, 125244360, 137768796, 153076440, 172210995, 183691728, 229614660, 250488720, 275537592, 306152880, 344421990, 459229320, 551075184, 688843980, 918458640, 1377687960, 2755375920]

約数ペア:

[(1, 2755375920), (2, 1377687960), (3, 918458640), (4, 688843980), (5, 551075184), (6, 459229320), (8, 344421990), (9, 306152880), (10, 275537592), (11, 250488720), (12, 229614660), (15, 183691728), (16, 172210995), (18, 153076440), (20, 137768796), (22, 125244360), (24, 114807330), (27, 102050960), (30, 91845864), (33, 83496240), (36, 76538220), (40, 68884398), (44, 62622180), (45, 61230576), (48, 57403665), (54, 51025480), (55, 50097744), (60, 45922932), (66, 41748120), (72, 38269110), (80, 34442199), (88, 31311090), (89, 30959280), (90, 30615288), (99, 27832080), (108, 25512740), (110, 25048872), (120, 22961466), (132, 20874060), (135, 20410192), (144, 19134555), (165, 16699248), (176, 15655545), (178, 15479640), (180, 15307644), (198, 13916040), (216, 12756370), (220, 12524436), (240, 11480733), (264, 10437030), (267, 10319760), (270, 10205096), (297, 9277360), (330, 8349624), (356, 7739820), (360, 7653822), (396, 6958020), (432, 6378185), (440, 6262218), (445, 6191856), (495, 5566416), (528, 5218515), (534, 5159880), (540, 5102548), (594, 4638680), (660, 4174812), (712, 3869910), (720, 3826911), (792, 3479010), (801, 3439920), (880, 3131109), (890, 3095928), (979, 2814480), (990, 2783208), (1068, 2579940), (1080, 2551274), (1188, 2319340), (1303, 2114640), (1320, 2087406), (1335, 2063952), (1424, 1934955), (1485, 1855472), (1584, 1739505), (1602, 1719960), (1780, 1547964), (1958, 1407240), (1980, 1391604), (2136, 1289970), (2160, 1275637), (2376, 1159670), (2403, 1146640), (2606, 1057320), (2640, 1043703), (2670, 1031976), (2937, 938160), (2970, 927736), (3204, 859980), (3560, 773982), (3909, 704880), (3916, 703620), (3960, 695802), (4005, 687984), (4272, 644985), (4752, 579835), (4806, 573320), (4895, 562896), (5212, 528660), (5340, 515988), (5874, 469080), (5940, 463868), (6408, 429990), (6515, 422928), (7120, 386991), (7818, 352440), (7832, 351810), (7920, 347901), (8010, 343992), (8811, 312720), (9612, 286660), (9790, 281448), (10424, 264330), (10680, 257994), (11727, 234960), (11748, 234540), (11880, 231934), (12015, 229328), (12816, 214995), (13030, 211464), (14333, 192240), (14685, 187632), (15636, 176220), (15664, 175905), (16020, 171996), (17622, 156360), (19224, 143330), (19545, 140976), (19580, 140724), (20848, 132165), (21360, 128997), (23454, 117480), (23496, 117270), (23760, 115967), (24030, 114664), (26060, 105732), (26433, 104240), (28666, 96120), (29370, 93816), (31272, 88110), (32040, 85998), (35181, 78320), (35244, 78180), (38448, 71665), (39090, 70488), (39160, 70362), (42999, 64080), (44055, 62544), (46908, 58740), (46992, 58635), (48060, 57332), (52120, 52866)]