514543680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25553

約数の個数: 168

約数和(自身を含む): 2022725952

約数和(自身を除く): 1508182272

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 25523, 51046, 76569, 102092, 127615, 153138, 178661, 204184, 229707, 255230, 306276, 357322, 382845, 408368, 459414, 510460, 535983, 612552, 714644, 765690, 816736, 893305, 918828, 1020920, 1071966, 1148535, 1225104, 1429288, 1531380, 1607949, 1633472, 1786610, 1837656, 2041840, 2143932, 2297070, 2450208, 2679915, 2858576, 3062760, 3215898, 3573220, 3675312, 4083680, 4287864, 4594140, 4900416, 5359830, 5717152, 6125520, 6431796, 7146440, 7350624, 8039745, 8167360, 8575728, 9188280, 10719660, 11434304, 12251040, 12863592, 14292880, 14701248, 16079490, 17151456, 18376560, 21439320, 24502080, 25727184, 28585760, 32158980, 34302912, 36753120, 42878640, 51454368, 57171520, 64317960, 73506240, 85757280, 102908736, 128635920, 171514560, 257271840, 514543680]

約数ペア:

[(1, 514543680), (2, 257271840), (3, 171514560), (4, 128635920), (5, 102908736), (6, 85757280), (7, 73506240), (8, 64317960), (9, 57171520), (10, 51454368), (12, 42878640), (14, 36753120), (15, 34302912), (16, 32158980), (18, 28585760), (20, 25727184), (21, 24502080), (24, 21439320), (28, 18376560), (30, 17151456), (32, 16079490), (35, 14701248), (36, 14292880), (40, 12863592), (42, 12251040), (45, 11434304), (48, 10719660), (56, 9188280), (60, 8575728), (63, 8167360), (64, 8039745), (70, 7350624), (72, 7146440), (80, 6431796), (84, 6125520), (90, 5717152), (96, 5359830), (105, 4900416), (112, 4594140), (120, 4287864), (126, 4083680), (140, 3675312), (144, 3573220), (160, 3215898), (168, 3062760), (180, 2858576), (192, 2679915), (210, 2450208), (224, 2297070), (240, 2143932), (252, 2041840), (280, 1837656), (288, 1786610), (315, 1633472), (320, 1607949), (336, 1531380), (360, 1429288), (420, 1225104), (448, 1148535), (480, 1071966), (504, 1020920), (560, 918828), (576, 893305), (630, 816736), (672, 765690), (720, 714644), (840, 612552), (960, 535983), (1008, 510460), (1120, 459414), (1260, 408368), (1344, 382845), (1440, 357322), (1680, 306276), (2016, 255230), (2240, 229707), (2520, 204184), (2880, 178661), (3360, 153138), (4032, 127615), (5040, 102092), (6720, 76569), (10080, 51046), (20160, 25523)]