2058174720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25557

約数の個数: 216

約数和(自身を含む): 8138684736

約数和(自身を除く): 6080510016

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, 25523, 26880, 40320, 51046, 76569, 80640, 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, 3266944, 3573220, 3675312, 4083680, 4287864, 4594140, 4900416, 5359830, 5717152, 6125520, 6431796, 6533888, 7146440, 7350624, 8039745, 8167360, 8575728, 9188280, 9800832, 10719660, 11434304, 12251040, 12863592, 14292880, 14701248, 16079490, 16334720, 17151456, 18376560, 19601664, 21439320, 22868608, 24502080, 25727184, 28585760, 29402496, 32158980, 32669440, 34302912, 36753120, 42878640, 45737216, 49004160, 51454368, 57171520, 58804992, 64317960, 68605824, 73506240, 85757280, 98008320, 102908736, 114343040, 128635920, 137211648, 147012480, 171514560, 205817472, 228686080, 257271840, 294024960, 343029120, 411634944, 514543680, 686058240, 1029087360, 2058174720]

約数ペア:

[(1, 2058174720), (2, 1029087360), (3, 686058240), (4, 514543680), (5, 411634944), (6, 343029120), (7, 294024960), (8, 257271840), (9, 228686080), (10, 205817472), (12, 171514560), (14, 147012480), (15, 137211648), (16, 128635920), (18, 114343040), (20, 102908736), (21, 98008320), (24, 85757280), (28, 73506240), (30, 68605824), (32, 64317960), (35, 58804992), (36, 57171520), (40, 51454368), (42, 49004160), (45, 45737216), (48, 42878640), (56, 36753120), (60, 34302912), (63, 32669440), (64, 32158980), (70, 29402496), (72, 28585760), (80, 25727184), (84, 24502080), (90, 22868608), (96, 21439320), (105, 19601664), (112, 18376560), (120, 17151456), (126, 16334720), (128, 16079490), (140, 14701248), (144, 14292880), (160, 12863592), (168, 12251040), (180, 11434304), (192, 10719660), (210, 9800832), (224, 9188280), (240, 8575728), (252, 8167360), (256, 8039745), (280, 7350624), (288, 7146440), (315, 6533888), (320, 6431796), (336, 6125520), (360, 5717152), (384, 5359830), (420, 4900416), (448, 4594140), (480, 4287864), (504, 4083680), (560, 3675312), (576, 3573220), (630, 3266944), (640, 3215898), (672, 3062760), (720, 2858576), (768, 2679915), (840, 2450208), (896, 2297070), (960, 2143932), (1008, 2041840), (1120, 1837656), (1152, 1786610), (1260, 1633472), (1280, 1607949), (1344, 1531380), (1440, 1429288), (1680, 1225104), (1792, 1148535), (1920, 1071966), (2016, 1020920), (2240, 918828), (2304, 893305), (2520, 816736), (2688, 765690), (2880, 714644), (3360, 612552), (3840, 535983), (4032, 510460), (4480, 459414), (5040, 408368), (5376, 382845), (5760, 357322), (6720, 306276), (8064, 255230), (8960, 229707), (10080, 204184), (11520, 178661), (13440, 153138), (16128, 127615), (20160, 102092), (25523, 80640), (26880, 76569), (40320, 51046)]