42779520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 168985440

約数和(自身を除く): 126205920

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1061, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2122, 2240, 2520, 2688, 2880, 3183, 3360, 4032, 4244, 4480, 5040, 5305, 5760, 6366, 6720, 7427, 8064, 8488, 9549, 10080, 10610, 12732, 13440, 14854, 15915, 16976, 19098, 20160, 21220, 22281, 25464, 29708, 31830, 33952, 37135, 38196, 40320, 42440, 44562, 47745, 50928, 59416, 63660, 66843, 67904, 74270, 76392, 84880, 89124, 95490, 101856, 111405, 118832, 127320, 133686, 135808, 148540, 152784, 169760, 178248, 190980, 203712, 222810, 237664, 254640, 267372, 297080, 305568, 334215, 339520, 356496, 381960, 407424, 445620, 475328, 509280, 534744, 594160, 611136, 668430, 679040, 712992, 763920, 891240, 950656, 1018560, 1069488, 1188320, 1222272, 1336860, 1425984, 1527840, 1782480, 2037120, 2138976, 2376640, 2673720, 2851968, 3055680, 3564960, 4277952, 4753280, 5347440, 6111360, 7129920, 8555904, 10694880, 14259840, 21389760, 42779520]

約数ペア:

[(1, 42779520), (2, 21389760), (3, 14259840), (4, 10694880), (5, 8555904), (6, 7129920), (7, 6111360), (8, 5347440), (9, 4753280), (10, 4277952), (12, 3564960), (14, 3055680), (15, 2851968), (16, 2673720), (18, 2376640), (20, 2138976), (21, 2037120), (24, 1782480), (28, 1527840), (30, 1425984), (32, 1336860), (35, 1222272), (36, 1188320), (40, 1069488), (42, 1018560), (45, 950656), (48, 891240), (56, 763920), (60, 712992), (63, 679040), (64, 668430), (70, 611136), (72, 594160), (80, 534744), (84, 509280), (90, 475328), (96, 445620), (105, 407424), (112, 381960), (120, 356496), (126, 339520), (128, 334215), (140, 305568), (144, 297080), (160, 267372), (168, 254640), (180, 237664), (192, 222810), (210, 203712), (224, 190980), (240, 178248), (252, 169760), (280, 152784), (288, 148540), (315, 135808), (320, 133686), (336, 127320), (360, 118832), (384, 111405), (420, 101856), (448, 95490), (480, 89124), (504, 84880), (560, 76392), (576, 74270), (630, 67904), (640, 66843), (672, 63660), (720, 59416), (840, 50928), (896, 47745), (960, 44562), (1008, 42440), (1061, 40320), (1120, 38196), (1152, 37135), (1260, 33952), (1344, 31830), (1440, 29708), (1680, 25464), (1920, 22281), (2016, 21220), (2122, 20160), (2240, 19098), (2520, 16976), (2688, 15915), (2880, 14854), (3183, 13440), (3360, 12732), (4032, 10610), (4244, 10080), (4480, 9549), (5040, 8488), (5305, 8064), (5760, 7427), (6366, 6720)]