31681477440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8310

約数の個数: 336

約数和(自身を含む): 116855930880

約数和(自身を除く): 85174453440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 192, 204, 237, 240, 255, 272, 288, 306, 316, 320, 340, 360, 395, 408, 474, 480, 510, 544, 576, 612, 632, 680, 711, 720, 765, 790, 816, 948, 960, 1020, 1088, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1896, 2040, 2370, 2448, 2528, 2686, 2720, 2844, 2880, 3060, 3160, 3264, 3555, 3792, 4029, 4080, 4740, 4896, 5056, 5372, 5440, 5688, 6120, 6320, 6715, 7110, 7584, 8058, 8160, 8191, 9480, 9792, 10744, 11376, 12087, 12240, 12640, 13430, 14220, 15168, 16116, 16320, 16382, 18960, 20145, 21488, 22752, 24174, 24480, 24573, 25280, 26860, 28440, 32232, 32764, 37920, 40290, 40955, 42976, 45504, 48348, 48960, 49146, 53720, 56880, 60435, 64464, 65528, 73719, 75840, 80580, 81910, 85952, 96696, 98292, 107440, 113760, 120870, 122865, 128928, 131056, 139247, 147438, 161160, 163820, 193392, 196584, 214880, 227520, 241740, 245730, 257856, 262112, 278494, 294876, 322320, 327640, 368595, 386784, 393168, 417741, 429760, 483480, 491460, 524224, 556988, 589752, 644640, 647089, 655280, 696235, 737190, 773568, 786336, 835482, 966960, 982920, 1113976, 1179504, 1253223, 1289280, 1294178, 1310560, 1392470, 1474380, 1572672, 1670964, 1933920, 1941267, 1965840, 2088705, 2227952, 2359008, 2506446, 2588356, 2621120, 2784940, 2948760, 3235445, 3341928, 3867840, 3882534, 3931680, 4177410, 4455904, 4718016, 5012892, 5176712, 5569880, 5823801, 5897520, 6266115, 6470890, 6683856, 7765068, 7863360, 8354820, 8911808, 9706335, 10025784, 10353424, 11000513, 11139760, 11647602, 11795040, 12532230, 12941780, 13367712, 15530136, 16709640, 19412670, 20051568, 20706848, 22001026, 22279520, 23295204, 23590080, 25064460, 25883560, 26735424, 29119005, 31060272, 33001539, 33419280, 38825340, 40103136, 41413696, 44002052, 44559040, 46590408, 50128920, 51767120, 55002565, 58238010, 62120544, 66003078, 66838560, 77650680, 80206272, 88004104, 93180816, 99004617, 100257840, 103534240, 110005130, 116476020, 124241088, 132006156, 133677120, 155301360, 165007695, 176008208, 186361632, 198009234, 200515680, 207068480, 220010260, 232952040, 264012312, 310602720, 330015390, 352016416, 372723264, 396018468, 401031360, 440020520, 465904080, 495023085, 528024624, 621205440, 660030780, 704032832, 792036936, 880041040, 931808160, 990046170, 1056049248, 1320061560, 1584073872, 1760082080, 1863616320, 1980092340, 2112098496, 2640123120, 3168147744, 3520164160, 3960184680, 5280246240, 6336295488, 7920369360, 10560492480, 15840738720, 31681477440]

約数ペア:

[(1, 31681477440), (2, 15840738720), (3, 10560492480), (4, 7920369360), (5, 6336295488), (6, 5280246240), (8, 3960184680), (9, 3520164160), (10, 3168147744), (12, 2640123120), (15, 2112098496), (16, 1980092340), (17, 1863616320), (18, 1760082080), (20, 1584073872), (24, 1320061560), (30, 1056049248), (32, 990046170), (34, 931808160), (36, 880041040), (40, 792036936), (45, 704032832), (48, 660030780), (51, 621205440), (60, 528024624), (64, 495023085), (68, 465904080), (72, 440020520), (79, 401031360), (80, 396018468), (85, 372723264), (90, 352016416), (96, 330015390), (102, 310602720), (120, 264012312), (136, 232952040), (144, 220010260), (153, 207068480), (158, 200515680), (160, 198009234), (170, 186361632), (180, 176008208), (192, 165007695), (204, 155301360), (237, 133677120), (240, 132006156), (255, 124241088), (272, 116476020), (288, 110005130), (306, 103534240), (316, 100257840), (320, 99004617), (340, 93180816), (360, 88004104), (395, 80206272), (408, 77650680), (474, 66838560), (480, 66003078), (510, 62120544), (544, 58238010), (576, 55002565), (612, 51767120), (632, 50128920), (680, 46590408), (711, 44559040), (720, 44002052), (765, 41413696), (790, 40103136), (816, 38825340), (948, 33419280), (960, 33001539), (1020, 31060272), (1088, 29119005), (1185, 26735424), (1224, 25883560), (1264, 25064460), (1343, 23590080), (1360, 23295204), (1422, 22279520), (1440, 22001026), (1530, 20706848), (1580, 20051568), (1632, 19412670), (1896, 16709640), (2040, 15530136), (2370, 13367712), (2448, 12941780), (2528, 12532230), (2686, 11795040), (2720, 11647602), (2844, 11139760), (2880, 11000513), (3060, 10353424), (3160, 10025784), (3264, 9706335), (3555, 8911808), (3792, 8354820), (4029, 7863360), (4080, 7765068), (4740, 6683856), (4896, 6470890), (5056, 6266115), (5372, 5897520), (5440, 5823801), (5688, 5569880), (6120, 5176712), (6320, 5012892), (6715, 4718016), (7110, 4455904), (7584, 4177410), (8058, 3931680), (8160, 3882534), (8191, 3867840), (9480, 3341928), (9792, 3235445), (10744, 2948760), (11376, 2784940), (12087, 2621120), (12240, 2588356), (12640, 2506446), (13430, 2359008), (14220, 2227952), (15168, 2088705), (16116, 1965840), (16320, 1941267), (16382, 1933920), (18960, 1670964), (20145, 1572672), (21488, 1474380), (22752, 1392470), (24174, 1310560), (24480, 1294178), (24573, 1289280), (25280, 1253223), (26860, 1179504), (28440, 1113976), (32232, 982920), (32764, 966960), (37920, 835482), (40290, 786336), (40955, 773568), (42976, 737190), (45504, 696235), (48348, 655280), (48960, 647089), (49146, 644640), (53720, 589752), (56880, 556988), (60435, 524224), (64464, 491460), (65528, 483480), (73719, 429760), (75840, 417741), (80580, 393168), (81910, 386784), (85952, 368595), (96696, 327640), (98292, 322320), (107440, 294876), (113760, 278494), (120870, 262112), (122865, 257856), (128928, 245730), (131056, 241740), (139247, 227520), (147438, 214880), (161160, 196584), (163820, 193392)]