5142654720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{63773}}^1$

素因数の和:63807

約数の個数: 216

約数和(自身を含む): 20335232736

約数和(自身を除く): 15192578016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 63773, 80640, 127546, 191319, 255092, 318865, 382638, 446411, 510184, 573957, 637730, 765276, 892822, 956595, 1020368, 1147914, 1275460, 1339233, 1530552, 1785644, 1913190, 2040736, 2232055, 2295828, 2550920, 2678466, 2869785, 3061104, 3571288, 3826380, 4017699, 4081472, 4464110, 4591656, 5101840, 5356932, 5739570, 6122208, 6696165, 7142576, 7652760, 8035398, 8162944, 8928220, 9183312, 10203680, 10713864, 11479140, 12244416, 13392330, 14285152, 15305520, 16070796, 16325888, 17856440, 18366624, 20088495, 20407360, 21427728, 22958280, 24488832, 26784660, 28570304, 30611040, 32141592, 35712880, 36733248, 40176990, 40814720, 42855456, 45916560, 48977664, 53569320, 57140608, 61222080, 64283184, 71425760, 73466496, 80353980, 81629440, 85710912, 91833120, 107138640, 114281216, 122444160, 128566368, 142851520, 146932992, 160707960, 171421824, 183666240, 214277280, 244888320, 257132736, 285703040, 321415920, 342843648, 367332480, 428554560, 514265472, 571406080, 642831840, 734664960, 857109120, 1028530944, 1285663680, 1714218240, 2571327360, 5142654720]

約数ペア:

[(1, 5142654720), (2, 2571327360), (3, 1714218240), (4, 1285663680), (5, 1028530944), (6, 857109120), (7, 734664960), (8, 642831840), (9, 571406080), (10, 514265472), (12, 428554560), (14, 367332480), (15, 342843648), (16, 321415920), (18, 285703040), (20, 257132736), (21, 244888320), (24, 214277280), (28, 183666240), (30, 171421824), (32, 160707960), (35, 146932992), (36, 142851520), (40, 128566368), (42, 122444160), (45, 114281216), (48, 107138640), (56, 91833120), (60, 85710912), (63, 81629440), (64, 80353980), (70, 73466496), (72, 71425760), (80, 64283184), (84, 61222080), (90, 57140608), (96, 53569320), (105, 48977664), (112, 45916560), (120, 42855456), (126, 40814720), (128, 40176990), (140, 36733248), (144, 35712880), (160, 32141592), (168, 30611040), (180, 28570304), (192, 26784660), (210, 24488832), (224, 22958280), (240, 21427728), (252, 20407360), (256, 20088495), (280, 18366624), (288, 17856440), (315, 16325888), (320, 16070796), (336, 15305520), (360, 14285152), (384, 13392330), (420, 12244416), (448, 11479140), (480, 10713864), (504, 10203680), (560, 9183312), (576, 8928220), (630, 8162944), (640, 8035398), (672, 7652760), (720, 7142576), (768, 6696165), (840, 6122208), (896, 5739570), (960, 5356932), (1008, 5101840), (1120, 4591656), (1152, 4464110), (1260, 4081472), (1280, 4017699), (1344, 3826380), (1440, 3571288), (1680, 3061104), (1792, 2869785), (1920, 2678466), (2016, 2550920), (2240, 2295828), (2304, 2232055), (2520, 2040736), (2688, 1913190), (2880, 1785644), (3360, 1530552), (3840, 1339233), (4032, 1275460), (4480, 1147914), (5040, 1020368), (5376, 956595), (5760, 892822), (6720, 765276), (8064, 637730), (8960, 573957), (10080, 510184), (11520, 446411), (13440, 382638), (16128, 318865), (20160, 255092), (26880, 191319), (40320, 127546), (63773, 80640)]