1995805440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 7770470400

約数和(自身を除く): 5774664960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 64, 68, 72, 79, 80, 85, 86, 90, 96, 102, 108, 120, 128, 129, 135, 136, 144, 153, 158, 160, 170, 172, 180, 192, 204, 215, 216, 237, 240, 255, 256, 258, 270, 272, 288, 306, 316, 320, 340, 344, 360, 384, 387, 395, 408, 430, 432, 459, 474, 480, 510, 516, 540, 544, 576, 612, 632, 640, 645, 680, 688, 711, 720, 731, 765, 768, 774, 790, 816, 860, 864, 918, 948, 960, 1020, 1032, 1080, 1088, 1152, 1161, 1185, 1224, 1264, 1280, 1290, 1343, 1360, 1376, 1422, 1440, 1462, 1530, 1548, 1580, 1632, 1720, 1728, 1836, 1896, 1920, 1935, 2040, 2064, 2133, 2160, 2176, 2193, 2295, 2304, 2322, 2370, 2448, 2528, 2580, 2686, 2720, 2752, 2844, 2880, 2924, 3060, 3096, 3160, 3264, 3397, 3440, 3456, 3555, 3655, 3672, 3792, 3840, 3870, 4029, 4080, 4128, 4266, 4320, 4352, 4386, 4590, 4644, 4740, 4896, 5056, 5160, 5372, 5440, 5504, 5688, 5760, 5805, 5848, 6120, 6192, 6320, 6528, 6579, 6715, 6794, 6880, 6912, 7110, 7310, 7344, 7584, 7740, 8058, 8160, 8256, 8532, 8640, 8772, 9180, 9288, 9480, 9792, 10112, 10191, 10320, 10665, 10744, 10880, 10965, 11008, 11376, 11520, 11610, 11696, 12087, 12240, 12384, 12640, 13056, 13158, 13430, 13588, 13760, 14220, 14620, 14688, 15168, 15480, 16116, 16320, 16512, 16985, 17064, 17280, 17544, 18360, 18576, 18960, 19584, 19737, 20145, 20224, 20382, 20640, 21330, 21488, 21760, 21930, 22752, 23220, 23392, 24174, 24480, 24768, 25280, 26316, 26860, 27176, 27520, 28440, 29240, 29376, 30336, 30573, 30960, 32232, 32640, 32895, 33024, 33970, 34128, 34560, 35088, 36261, 36720, 37152, 37920, 39168, 39474, 40290, 40764, 41280, 42660, 42976, 43860, 45504, 46440, 46784, 48348, 48960, 49536, 50560, 50955, 52632, 53720, 54352, 55040, 56880, 57749, 58480, 58752, 60435, 60672, 61146, 61920, 64464, 65280, 65790, 67940, 68256, 70176, 72522, 73440, 74304, 75840, 78948, 80580, 81528, 82560, 85320, 85952, 87720, 91008, 91719, 92880, 93568, 96696, 97920, 98685, 99072, 101120, 101910, 105264, 107440, 108704, 113760, 115498, 116960, 117504, 120870, 122292, 123840, 128928, 131580, 135880, 136512, 140352, 145044, 146880, 148608, 151680, 152865, 157896, 161160, 163056, 165120, 170640, 171904, 173247, 175440, 181305, 182016, 183438, 185760, 187136, 193392, 195840, 197370, 203820, 210528, 214880, 217408, 227520, 230996, 233920, 241740, 244584, 247680, 257856, 263160, 271760, 273024, 280704, 288745, 290088, 293760, 297216, 303360, 305730, 315792, 322320, 326112, 341280, 343808, 346494, 350880, 362610, 366876, 371520, 386784, 394740, 407640, 421056, 429760, 434816, 455040, 458595, 461992, 467840, 483480, 489168, 495360, 515712, 519741, 526320, 543520, 546048, 561408, 577490, 580176, 587520, 611460, 631584, 644640, 652224, 682560, 692988, 701760, 725220, 733752, 743040, 773568, 789480, 815280, 842112, 859520, 866235, 869632, 910080, 917190, 923984, 935680, 966960, 978336, 1031424, 1039482, 1052640, 1087040, 1154980, 1160352, 1222920, 1263168, 1289280, 1304448, 1365120, 1385976, 1403520, 1450440, 1467504, 1486080, 1547136, 1559223, 1578960, 1630560, 1684224, 1719040, 1732470, 1834380, 1847968, 1933920, 1956672, 2078964, 2105280, 2174080, 2309960, 2320704, 2445840, 2526336, 2578560, 2598705, 2608896, 2730240, 2771952, 2807040, 2900880, 2935008, 3094272, 3118446, 3157920, 3261120, 3464940, 3668760, 3695936, 3867840, 3913344, 4157928, 4210560, 4348160, 4619920, 4641408, 4891680, 5052672, 5157120, 5197410, 5543904, 5801760, 5870016, 6236892, 6315840, 6522240, 6929880, 7337520, 7391872, 7735680, 7796115, 7826688, 8315856, 8421120, 9239840, 9282816, 9783360, 10394820, 11087808, 11603520, 11740032, 12473784, 12631680, 13044480, 13859760, 14675040, 14783744, 15471360, 15592230, 16631712, 18479680, 19566720, 20789640, 22175616, 23207040, 23480064, 24947568, 25263360, 27719520, 29350080, 31184460, 33263424, 36959360, 39133440, 41579280, 44351232, 46414080, 49895136, 55439040, 58700160, 62368920, 66526848, 73918720, 83158560, 99790272, 110878080, 117400320, 124737840, 133053696, 166317120, 199580544, 221756160, 249475680, 332634240, 399161088, 498951360, 665268480, 997902720, 1995805440]

約数ペア:

[(1, 1995805440), (2, 997902720), (3, 665268480), (4, 498951360), (5, 399161088), (6, 332634240), (8, 249475680), (9, 221756160), (10, 199580544), (12, 166317120), (15, 133053696), (16, 124737840), (17, 117400320), (18, 110878080), (20, 99790272), (24, 83158560), (27, 73918720), (30, 66526848), (32, 62368920), (34, 58700160), (36, 55439040), (40, 49895136), (43, 46414080), (45, 44351232), (48, 41579280), (51, 39133440), (54, 36959360), (60, 33263424), (64, 31184460), (68, 29350080), (72, 27719520), (79, 25263360), (80, 24947568), (85, 23480064), (86, 23207040), (90, 22175616), (96, 20789640), (102, 19566720), (108, 18479680), (120, 16631712), (128, 15592230), (129, 15471360), (135, 14783744), (136, 14675040), (144, 13859760), (153, 13044480), (158, 12631680), (160, 12473784), (170, 11740032), (172, 11603520), (180, 11087808), (192, 10394820), (204, 9783360), (215, 9282816), (216, 9239840), (237, 8421120), (240, 8315856), (255, 7826688), (256, 7796115), (258, 7735680), (270, 7391872), (272, 7337520), (288, 6929880), (306, 6522240), (316, 6315840), (320, 6236892), (340, 5870016), (344, 5801760), (360, 5543904), (384, 5197410), (387, 5157120), (395, 5052672), (408, 4891680), (430, 4641408), (432, 4619920), (459, 4348160), (474, 4210560), (480, 4157928), (510, 3913344), (516, 3867840), (540, 3695936), (544, 3668760), (576, 3464940), (612, 3261120), (632, 3157920), (640, 3118446), (645, 3094272), (680, 2935008), (688, 2900880), (711, 2807040), (720, 2771952), (731, 2730240), (765, 2608896), (768, 2598705), (774, 2578560), (790, 2526336), (816, 2445840), (860, 2320704), (864, 2309960), (918, 2174080), (948, 2105280), (960, 2078964), (1020, 1956672), (1032, 1933920), (1080, 1847968), (1088, 1834380), (1152, 1732470), (1161, 1719040), (1185, 1684224), (1224, 1630560), (1264, 1578960), (1280, 1559223), (1290, 1547136), (1343, 1486080), (1360, 1467504), (1376, 1450440), (1422, 1403520), (1440, 1385976), (1462, 1365120), (1530, 1304448), (1548, 1289280), (1580, 1263168), (1632, 1222920), (1720, 1160352), (1728, 1154980), (1836, 1087040), (1896, 1052640), (1920, 1039482), (1935, 1031424), (2040, 978336), (2064, 966960), (2133, 935680), (2160, 923984), (2176, 917190), (2193, 910080), (2295, 869632), (2304, 866235), (2322, 859520), (2370, 842112), (2448, 815280), (2528, 789480), (2580, 773568), (2686, 743040), (2720, 733752), (2752, 725220), (2844, 701760), (2880, 692988), (2924, 682560), (3060, 652224), (3096, 644640), (3160, 631584), (3264, 611460), (3397, 587520), (3440, 580176), (3456, 577490), (3555, 561408), (3655, 546048), (3672, 543520), (3792, 526320), (3840, 519741), (3870, 515712), (4029, 495360), (4080, 489168), (4128, 483480), (4266, 467840), (4320, 461992), (4352, 458595), (4386, 455040), (4590, 434816), (4644, 429760), (4740, 421056), (4896, 407640), (5056, 394740), (5160, 386784), (5372, 371520), (5440, 366876), (5504, 362610), (5688, 350880), (5760, 346494), (5805, 343808), (5848, 341280), (6120, 326112), (6192, 322320), (6320, 315792), (6528, 305730), (6579, 303360), (6715, 297216), (6794, 293760), (6880, 290088), (6912, 288745), (7110, 280704), (7310, 273024), (7344, 271760), (7584, 263160), (7740, 257856), (8058, 247680), (8160, 244584), (8256, 241740), (8532, 233920), (8640, 230996), (8772, 227520), (9180, 217408), (9288, 214880), (9480, 210528), (9792, 203820), (10112, 197370), (10191, 195840), (10320, 193392), (10665, 187136), (10744, 185760), (10880, 183438), (10965, 182016), (11008, 181305), (11376, 175440), (11520, 173247), (11610, 171904), (11696, 170640), (12087, 165120), (12240, 163056), (12384, 161160), (12640, 157896), (13056, 152865), (13158, 151680), (13430, 148608), (13588, 146880), (13760, 145044), (14220, 140352), (14620, 136512), (14688, 135880), (15168, 131580), (15480, 128928), (16116, 123840), (16320, 122292), (16512, 120870), (16985, 117504), (17064, 116960), (17280, 115498), (17544, 113760), (18360, 108704), (18576, 107440), (18960, 105264), (19584, 101910), (19737, 101120), (20145, 99072), (20224, 98685), (20382, 97920), (20640, 96696), (21330, 93568), (21488, 92880), (21760, 91719), (21930, 91008), (22752, 87720), (23220, 85952), (23392, 85320), (24174, 82560), (24480, 81528), (24768, 80580), (25280, 78948), (26316, 75840), (26860, 74304), (27176, 73440), (27520, 72522), (28440, 70176), (29240, 68256), (29376, 67940), (30336, 65790), (30573, 65280), (30960, 64464), (32232, 61920), (32640, 61146), (32895, 60672), (33024, 60435), (33970, 58752), (34128, 58480), (34560, 57749), (35088, 56880), (36261, 55040), (36720, 54352), (37152, 53720), (37920, 52632), (39168, 50955), (39474, 50560), (40290, 49536), (40764, 48960), (41280, 48348), (42660, 46784), (42976, 46440), (43860, 45504)]