660246272000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21673}}^1$

素因数の和:21734

約数の個数: 384

約数和(自身を含む): 1993792993920

約数和(自身を除く): 1333546721920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 125, 128, 136, 140, 160, 170, 175, 200, 224, 238, 250, 256, 272, 280, 320, 340, 350, 400, 425, 448, 476, 500, 512, 544, 560, 595, 640, 680, 700, 800, 850, 875, 896, 952, 1000, 1024, 1088, 1120, 1190, 1280, 1360, 1400, 1600, 1700, 1750, 1792, 1904, 2000, 2048, 2125, 2176, 2240, 2380, 2560, 2720, 2800, 2975, 3200, 3400, 3500, 3584, 3808, 4000, 4250, 4352, 4480, 4760, 5120, 5440, 5600, 5950, 6400, 6800, 7000, 7168, 7616, 8000, 8500, 8704, 8960, 9520, 10240, 10880, 11200, 11900, 12800, 13600, 14000, 14336, 14875, 15232, 16000, 17000, 17408, 17920, 19040, 21673, 21760, 22400, 23800, 25600, 27200, 28000, 29750, 30464, 32000, 34000, 34816, 35840, 38080, 43346, 43520, 44800, 47600, 51200, 54400, 56000, 59500, 60928, 64000, 68000, 71680, 76160, 86692, 87040, 89600, 95200, 108365, 108800, 112000, 119000, 121856, 128000, 136000, 151711, 152320, 173384, 174080, 179200, 190400, 216730, 217600, 224000, 238000, 243712, 256000, 272000, 303422, 304640, 346768, 358400, 368441, 380800, 433460, 435200, 448000, 476000, 541825, 544000, 606844, 609280, 693536, 736882, 758555, 761600, 866920, 870400, 896000, 952000, 1083650, 1088000, 1213688, 1218560, 1387072, 1473764, 1517110, 1523200, 1733840, 1792000, 1842205, 1904000, 2167300, 2176000, 2427376, 2579087, 2709125, 2774144, 2947528, 3034220, 3046400, 3467680, 3684410, 3792775, 3808000, 4334600, 4352000, 4854752, 5158174, 5418250, 5548288, 5895056, 6068440, 6092800, 6935360, 7368820, 7585550, 7616000, 8669200, 9211025, 9709504, 10316348, 10836500, 11096576, 11790112, 12136880, 12895435, 13870720, 14737640, 15171100, 15232000, 17338400, 18422050, 18963875, 19419008, 20632696, 21673000, 22193152, 23580224, 24273760, 25790870, 27741440, 29475280, 30342200, 30464000, 34676800, 36844100, 37927750, 38838016, 41265392, 43346000, 44386304, 46055125, 47160448, 48547520, 51581740, 55482880, 58950560, 60684400, 64477175, 69353600, 73688200, 75855500, 77676032, 82530784, 86692000, 92110250, 94320896, 97095040, 103163480, 110965760, 117901120, 121368800, 128954350, 138707200, 147376400, 151711000, 155352064, 165061568, 173384000, 184220500, 188641792, 194190080, 206326960, 221931520, 235802240, 242737600, 257908700, 277414400, 294752800, 303422000, 310704128, 322385875, 330123136, 346768000, 368441000, 377283584, 388380160, 412653920, 471604480, 485475200, 515817400, 554828800, 589505600, 606844000, 644771750, 660246272, 693536000, 736882000, 754567168, 776760320, 825307840, 943208960, 970950400, 1031634800, 1109657600, 1179011200, 1213688000, 1289543500, 1320492544, 1387072000, 1473764000, 1553520640, 1650615680, 1886417920, 1941900800, 2063269600, 2358022400, 2427376000, 2579087000, 2640985088, 2774144000, 2947528000, 3301231360, 3772835840, 3883801600, 4126539200, 4716044800, 4854752000, 5158174000, 5281970176, 5548288000, 5895056000, 6602462720, 7767603200, 8253078400, 9432089600, 9709504000, 10316348000, 11790112000, 13204925440, 16506156800, 18864179200, 19419008000, 20632696000, 23580224000, 26409850880, 33012313600, 38838016000, 41265392000, 47160448000, 66024627200, 82530784000, 94320896000, 132049254400, 165061568000, 330123136000, 660246272000]

約数ペア:

[(1, 660246272000), (2, 330123136000), (4, 165061568000), (5, 132049254400), (7, 94320896000), (8, 82530784000), (10, 66024627200), (14, 47160448000), (16, 41265392000), (17, 38838016000), (20, 33012313600), (25, 26409850880), (28, 23580224000), (32, 20632696000), (34, 19419008000), (35, 18864179200), (40, 16506156800), (50, 13204925440), (56, 11790112000), (64, 10316348000), (68, 9709504000), (70, 9432089600), (80, 8253078400), (85, 7767603200), (100, 6602462720), (112, 5895056000), (119, 5548288000), (125, 5281970176), (128, 5158174000), (136, 4854752000), (140, 4716044800), (160, 4126539200), (170, 3883801600), (175, 3772835840), (200, 3301231360), (224, 2947528000), (238, 2774144000), (250, 2640985088), (256, 2579087000), (272, 2427376000), (280, 2358022400), (320, 2063269600), (340, 1941900800), (350, 1886417920), (400, 1650615680), (425, 1553520640), (448, 1473764000), (476, 1387072000), (500, 1320492544), (512, 1289543500), (544, 1213688000), (560, 1179011200), (595, 1109657600), (640, 1031634800), (680, 970950400), (700, 943208960), (800, 825307840), (850, 776760320), (875, 754567168), (896, 736882000), (952, 693536000), (1000, 660246272), (1024, 644771750), (1088, 606844000), (1120, 589505600), (1190, 554828800), (1280, 515817400), (1360, 485475200), (1400, 471604480), (1600, 412653920), (1700, 388380160), (1750, 377283584), (1792, 368441000), (1904, 346768000), (2000, 330123136), (2048, 322385875), (2125, 310704128), (2176, 303422000), (2240, 294752800), (2380, 277414400), (2560, 257908700), (2720, 242737600), (2800, 235802240), (2975, 221931520), (3200, 206326960), (3400, 194190080), (3500, 188641792), (3584, 184220500), (3808, 173384000), (4000, 165061568), (4250, 155352064), (4352, 151711000), (4480, 147376400), (4760, 138707200), (5120, 128954350), (5440, 121368800), (5600, 117901120), (5950, 110965760), (6400, 103163480), (6800, 97095040), (7000, 94320896), (7168, 92110250), (7616, 86692000), (8000, 82530784), (8500, 77676032), (8704, 75855500), (8960, 73688200), (9520, 69353600), (10240, 64477175), (10880, 60684400), (11200, 58950560), (11900, 55482880), (12800, 51581740), (13600, 48547520), (14000, 47160448), (14336, 46055125), (14875, 44386304), (15232, 43346000), (16000, 41265392), (17000, 38838016), (17408, 37927750), (17920, 36844100), (19040, 34676800), (21673, 30464000), (21760, 30342200), (22400, 29475280), (23800, 27741440), (25600, 25790870), (27200, 24273760), (28000, 23580224), (29750, 22193152), (30464, 21673000), (32000, 20632696), (34000, 19419008), (34816, 18963875), (35840, 18422050), (38080, 17338400), (43346, 15232000), (43520, 15171100), (44800, 14737640), (47600, 13870720), (51200, 12895435), (54400, 12136880), (56000, 11790112), (59500, 11096576), (60928, 10836500), (64000, 10316348), (68000, 9709504), (71680, 9211025), (76160, 8669200), (86692, 7616000), (87040, 7585550), (89600, 7368820), (95200, 6935360), (108365, 6092800), (108800, 6068440), (112000, 5895056), (119000, 5548288), (121856, 5418250), (128000, 5158174), (136000, 4854752), (151711, 4352000), (152320, 4334600), (173384, 3808000), (174080, 3792775), (179200, 3684410), (190400, 3467680), (216730, 3046400), (217600, 3034220), (224000, 2947528), (238000, 2774144), (243712, 2709125), (256000, 2579087), (272000, 2427376), (303422, 2176000), (304640, 2167300), (346768, 1904000), (358400, 1842205), (368441, 1792000), (380800, 1733840), (433460, 1523200), (435200, 1517110), (448000, 1473764), (476000, 1387072), (541825, 1218560), (544000, 1213688), (606844, 1088000), (609280, 1083650), (693536, 952000), (736882, 896000), (758555, 870400), (761600, 866920)]