27888716800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8247

約数の個数: 264

約数和(自身を含む): 83174359040

約数和(自身を除く): 55285642240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 256, 266, 280, 304, 320, 350, 380, 400, 448, 475, 512, 532, 560, 608, 640, 665, 700, 760, 800, 896, 950, 1024, 1064, 1120, 1216, 1280, 1330, 1400, 1520, 1600, 1792, 1900, 2128, 2240, 2432, 2560, 2660, 2800, 3040, 3200, 3325, 3584, 3800, 4256, 4480, 4864, 5120, 5320, 5600, 6080, 6400, 6650, 7168, 7600, 8191, 8512, 8960, 9728, 10640, 11200, 12160, 12800, 13300, 15200, 16382, 17024, 17920, 19456, 21280, 22400, 24320, 25600, 26600, 30400, 32764, 34048, 35840, 40955, 42560, 44800, 48640, 53200, 57337, 60800, 65528, 68096, 81910, 85120, 89600, 97280, 106400, 114674, 121600, 131056, 136192, 155629, 163820, 170240, 179200, 204775, 212800, 229348, 243200, 262112, 286685, 311258, 327640, 340480, 409550, 425600, 458696, 486400, 524224, 573370, 622516, 655280, 680960, 778145, 819100, 851200, 917392, 1048448, 1089403, 1146740, 1245032, 1310560, 1433425, 1556290, 1638200, 1702400, 1834784, 2096896, 2178806, 2293480, 2490064, 2621120, 2866850, 3112580, 3276400, 3404800, 3669568, 3890725, 4193792, 4357612, 4586960, 4980128, 5242240, 5447015, 5733700, 6225160, 6552800, 7339136, 7781450, 8387584, 8715224, 9173920, 9960256, 10484480, 10894030, 11467400, 12450320, 13105600, 14678272, 15562900, 17430448, 18347840, 19920512, 20968960, 21788060, 22934800, 24900640, 26211200, 27235075, 29356544, 31125800, 34860896, 36695680, 39841024, 41937920, 43576120, 45869600, 49801280, 52422400, 54470150, 58713088, 62251600, 69721792, 73391360, 79682048, 87152240, 91739200, 99602560, 104844800, 108940300, 124503200, 139443584, 146782720, 159364096, 174304480, 183478400, 199205120, 209689600, 217880600, 249006400, 278887168, 293565440, 348608960, 366956800, 398410240, 435761200, 498012800, 557774336, 697217920, 733913600, 796820480, 871522400, 996025600, 1115548672, 1394435840, 1467827200, 1743044800, 1992051200, 2788871680, 3486089600, 3984102400, 5577743360, 6972179200, 13944358400, 27888716800]

約数ペア:

[(1, 27888716800), (2, 13944358400), (4, 6972179200), (5, 5577743360), (7, 3984102400), (8, 3486089600), (10, 2788871680), (14, 1992051200), (16, 1743044800), (19, 1467827200), (20, 1394435840), (25, 1115548672), (28, 996025600), (32, 871522400), (35, 796820480), (38, 733913600), (40, 697217920), (50, 557774336), (56, 498012800), (64, 435761200), (70, 398410240), (76, 366956800), (80, 348608960), (95, 293565440), (100, 278887168), (112, 249006400), (128, 217880600), (133, 209689600), (140, 199205120), (152, 183478400), (160, 174304480), (175, 159364096), (190, 146782720), (200, 139443584), (224, 124503200), (256, 108940300), (266, 104844800), (280, 99602560), (304, 91739200), (320, 87152240), (350, 79682048), (380, 73391360), (400, 69721792), (448, 62251600), (475, 58713088), (512, 54470150), (532, 52422400), (560, 49801280), (608, 45869600), (640, 43576120), (665, 41937920), (700, 39841024), (760, 36695680), (800, 34860896), (896, 31125800), (950, 29356544), (1024, 27235075), (1064, 26211200), (1120, 24900640), (1216, 22934800), (1280, 21788060), (1330, 20968960), (1400, 19920512), (1520, 18347840), (1600, 17430448), (1792, 15562900), (1900, 14678272), (2128, 13105600), (2240, 12450320), (2432, 11467400), (2560, 10894030), (2660, 10484480), (2800, 9960256), (3040, 9173920), (3200, 8715224), (3325, 8387584), (3584, 7781450), (3800, 7339136), (4256, 6552800), (4480, 6225160), (4864, 5733700), (5120, 5447015), (5320, 5242240), (5600, 4980128), (6080, 4586960), (6400, 4357612), (6650, 4193792), (7168, 3890725), (7600, 3669568), (8191, 3404800), (8512, 3276400), (8960, 3112580), (9728, 2866850), (10640, 2621120), (11200, 2490064), (12160, 2293480), (12800, 2178806), (13300, 2096896), (15200, 1834784), (16382, 1702400), (17024, 1638200), (17920, 1556290), (19456, 1433425), (21280, 1310560), (22400, 1245032), (24320, 1146740), (25600, 1089403), (26600, 1048448), (30400, 917392), (32764, 851200), (34048, 819100), (35840, 778145), (40955, 680960), (42560, 655280), (44800, 622516), (48640, 573370), (53200, 524224), (57337, 486400), (60800, 458696), (65528, 425600), (68096, 409550), (81910, 340480), (85120, 327640), (89600, 311258), (97280, 286685), (106400, 262112), (114674, 243200), (121600, 229348), (131056, 212800), (136192, 204775), (155629, 179200), (163820, 170240)]