28471600640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1957

約数の個数: 320

約数和(自身を含む): 83654360064

約数和(自身を除く): 55182759424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 80, 92, 112, 115, 128, 140, 148, 160, 161, 184, 185, 224, 230, 256, 259, 280, 296, 320, 322, 368, 370, 448, 460, 512, 518, 560, 592, 640, 644, 736, 740, 805, 851, 896, 920, 1036, 1120, 1184, 1280, 1288, 1295, 1472, 1480, 1610, 1702, 1792, 1840, 1867, 2072, 2240, 2368, 2560, 2576, 2590, 2944, 2960, 3220, 3404, 3584, 3680, 3734, 4144, 4255, 4480, 4736, 5152, 5180, 5888, 5920, 5957, 6440, 6808, 7360, 7468, 8288, 8510, 8960, 9335, 9472, 10304, 10360, 11776, 11840, 11914, 12880, 13069, 13616, 14720, 14936, 16576, 17020, 17920, 18670, 18944, 20608, 20720, 23680, 23828, 25760, 26138, 27232, 29440, 29785, 29872, 33152, 34040, 37340, 41216, 41440, 42941, 47360, 47656, 51520, 52276, 54464, 58880, 59570, 59744, 65345, 66304, 68080, 69079, 74680, 82432, 82880, 85882, 94720, 95312, 103040, 104552, 108928, 119140, 119488, 130690, 132608, 136160, 138158, 149360, 165760, 171764, 190624, 206080, 209104, 214705, 217856, 238280, 238976, 261380, 272320, 276316, 298720, 300587, 331520, 343528, 345395, 381248, 412160, 418208, 429410, 435712, 476560, 477952, 483553, 522760, 544640, 552632, 597440, 601174, 663040, 687056, 690790, 762496, 836416, 858820, 953120, 955904, 967106, 1045520, 1089280, 1105264, 1194880, 1202348, 1374112, 1381580, 1502935, 1524992, 1588817, 1672832, 1717640, 1906240, 1934212, 2091040, 2178560, 2210528, 2389760, 2404696, 2417765, 2748224, 2763160, 3005870, 3049984, 3177634, 3345664, 3435280, 3812480, 3868424, 4182080, 4421056, 4779520, 4809392, 4835530, 5496448, 5526320, 6011740, 6355268, 6691328, 6870560, 7624960, 7736848, 7944085, 8364160, 8842112, 9618784, 9671060, 10992896, 11052640, 11121719, 12023480, 12710536, 13741120, 15249920, 15473696, 15888170, 16728320, 17684224, 19237568, 19342120, 21985792, 22105280, 22243438, 24046960, 25421072, 27482240, 30947392, 31776340, 33456640, 35368448, 38475136, 38684240, 44210560, 44486876, 48093920, 50842144, 54964480, 55608595, 61894784, 63552680, 76950272, 77368480, 88421120, 88973752, 96187840, 101684288, 109928960, 111217190, 123789568, 127105360, 153900544, 154736960, 176842240, 177947504, 192375680, 203368576, 222434380, 247579136, 254210720, 309473920, 355895008, 384751360, 406737152, 444868760, 508421440, 618947840, 711790016, 769502720, 813474304, 889737520, 1016842880, 1237895680, 1423580032, 1779475040, 2033685760, 2847160064, 3558950080, 4067371520, 5694320128, 7117900160, 14235800320, 28471600640]

約数ペア:

[(1, 28471600640), (2, 14235800320), (4, 7117900160), (5, 5694320128), (7, 4067371520), (8, 3558950080), (10, 2847160064), (14, 2033685760), (16, 1779475040), (20, 1423580032), (23, 1237895680), (28, 1016842880), (32, 889737520), (35, 813474304), (37, 769502720), (40, 711790016), (46, 618947840), (56, 508421440), (64, 444868760), (70, 406737152), (74, 384751360), (80, 355895008), (92, 309473920), (112, 254210720), (115, 247579136), (128, 222434380), (140, 203368576), (148, 192375680), (160, 177947504), (161, 176842240), (184, 154736960), (185, 153900544), (224, 127105360), (230, 123789568), (256, 111217190), (259, 109928960), (280, 101684288), (296, 96187840), (320, 88973752), (322, 88421120), (368, 77368480), (370, 76950272), (448, 63552680), (460, 61894784), (512, 55608595), (518, 54964480), (560, 50842144), (592, 48093920), (640, 44486876), (644, 44210560), (736, 38684240), (740, 38475136), (805, 35368448), (851, 33456640), (896, 31776340), (920, 30947392), (1036, 27482240), (1120, 25421072), (1184, 24046960), (1280, 22243438), (1288, 22105280), (1295, 21985792), (1472, 19342120), (1480, 19237568), (1610, 17684224), (1702, 16728320), (1792, 15888170), (1840, 15473696), (1867, 15249920), (2072, 13741120), (2240, 12710536), (2368, 12023480), (2560, 11121719), (2576, 11052640), (2590, 10992896), (2944, 9671060), (2960, 9618784), (3220, 8842112), (3404, 8364160), (3584, 7944085), (3680, 7736848), (3734, 7624960), (4144, 6870560), (4255, 6691328), (4480, 6355268), (4736, 6011740), (5152, 5526320), (5180, 5496448), (5888, 4835530), (5920, 4809392), (5957, 4779520), (6440, 4421056), (6808, 4182080), (7360, 3868424), (7468, 3812480), (8288, 3435280), (8510, 3345664), (8960, 3177634), (9335, 3049984), (9472, 3005870), (10304, 2763160), (10360, 2748224), (11776, 2417765), (11840, 2404696), (11914, 2389760), (12880, 2210528), (13069, 2178560), (13616, 2091040), (14720, 1934212), (14936, 1906240), (16576, 1717640), (17020, 1672832), (17920, 1588817), (18670, 1524992), (18944, 1502935), (20608, 1381580), (20720, 1374112), (23680, 1202348), (23828, 1194880), (25760, 1105264), (26138, 1089280), (27232, 1045520), (29440, 967106), (29785, 955904), (29872, 953120), (33152, 858820), (34040, 836416), (37340, 762496), (41216, 690790), (41440, 687056), (42941, 663040), (47360, 601174), (47656, 597440), (51520, 552632), (52276, 544640), (54464, 522760), (58880, 483553), (59570, 477952), (59744, 476560), (65345, 435712), (66304, 429410), (68080, 418208), (69079, 412160), (74680, 381248), (82432, 345395), (82880, 343528), (85882, 331520), (94720, 300587), (95312, 298720), (103040, 276316), (104552, 272320), (108928, 261380), (119140, 238976), (119488, 238280), (130690, 217856), (132608, 214705), (136160, 209104), (138158, 206080), (149360, 190624), (165760, 171764)]