266676480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3341

約数の個数: 216

約数和(自身を含む): 1054802112

約数和(自身を除く): 788125632

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, 3307, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6614, 6720, 8064, 8960, 9921, 10080, 11520, 13228, 13440, 16128, 16535, 19842, 20160, 23149, 26456, 26880, 29763, 33070, 39684, 40320, 46298, 49605, 52912, 59526, 66140, 69447, 79368, 80640, 92596, 99210, 105824, 115745, 119052, 132280, 138894, 148815, 158736, 185192, 198420, 208341, 211648, 231490, 238104, 264560, 277788, 297630, 317472, 347235, 370384, 396840, 416682, 423296, 462980, 476208, 529120, 555576, 595260, 634944, 694470, 740768, 793680, 833364, 846592, 925960, 952416, 1041705, 1058240, 1111152, 1190520, 1269888, 1388940, 1481536, 1587360, 1666728, 1851920, 1904832, 2083410, 2116480, 2222304, 2381040, 2539776, 2777880, 2963072, 3174720, 3333456, 3703840, 3809664, 4166820, 4232960, 4444608, 4762080, 5555760, 5926144, 6349440, 6666912, 7407680, 7619328, 8333640, 8889216, 9524160, 11111520, 12698880, 13333824, 14815360, 16667280, 17778432, 19048320, 22223040, 26667648, 29630720, 33334560, 38096640, 44446080, 53335296, 66669120, 88892160, 133338240, 266676480]

約数ペア:

[(1, 266676480), (2, 133338240), (3, 88892160), (4, 66669120), (5, 53335296), (6, 44446080), (7, 38096640), (8, 33334560), (9, 29630720), (10, 26667648), (12, 22223040), (14, 19048320), (15, 17778432), (16, 16667280), (18, 14815360), (20, 13333824), (21, 12698880), (24, 11111520), (28, 9524160), (30, 8889216), (32, 8333640), (35, 7619328), (36, 7407680), (40, 6666912), (42, 6349440), (45, 5926144), (48, 5555760), (56, 4762080), (60, 4444608), (63, 4232960), (64, 4166820), (70, 3809664), (72, 3703840), (80, 3333456), (84, 3174720), (90, 2963072), (96, 2777880), (105, 2539776), (112, 2381040), (120, 2222304), (126, 2116480), (128, 2083410), (140, 1904832), (144, 1851920), (160, 1666728), (168, 1587360), (180, 1481536), (192, 1388940), (210, 1269888), (224, 1190520), (240, 1111152), (252, 1058240), (256, 1041705), (280, 952416), (288, 925960), (315, 846592), (320, 833364), (336, 793680), (360, 740768), (384, 694470), (420, 634944), (448, 595260), (480, 555576), (504, 529120), (560, 476208), (576, 462980), (630, 423296), (640, 416682), (672, 396840), (720, 370384), (768, 347235), (840, 317472), (896, 297630), (960, 277788), (1008, 264560), (1120, 238104), (1152, 231490), (1260, 211648), (1280, 208341), (1344, 198420), (1440, 185192), (1680, 158736), (1792, 148815), (1920, 138894), (2016, 132280), (2240, 119052), (2304, 115745), (2520, 105824), (2688, 99210), (2880, 92596), (3307, 80640), (3360, 79368), (3840, 69447), (4032, 66140), (4480, 59526), (5040, 52912), (5376, 49605), (5760, 46298), (6614, 40320), (6720, 39684), (8064, 33070), (8960, 29763), (9921, 26880), (10080, 26456), (11520, 23149), (13228, 20160), (13440, 19842), (16128, 16535)]