63877440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 231745536

約数和(自身を除く): 167868096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 263, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 526, 528, 552, 660, 690, 704, 736, 759, 789, 880, 920, 960, 1012, 1052, 1056, 1104, 1265, 1315, 1320, 1380, 1472, 1518, 1578, 1760, 1840, 2024, 2104, 2112, 2208, 2530, 2630, 2640, 2760, 2893, 3036, 3156, 3520, 3680, 3795, 3945, 4048, 4208, 4416, 5060, 5260, 5280, 5520, 5786, 6049, 6072, 6312, 7360, 7590, 7890, 8096, 8416, 8679, 10120, 10520, 10560, 11040, 11572, 12098, 12144, 12624, 14465, 15180, 15780, 16192, 16832, 17358, 18147, 20240, 21040, 22080, 23144, 24196, 24288, 25248, 28930, 30245, 30360, 31560, 34716, 36294, 40480, 42080, 43395, 46288, 48392, 48576, 50496, 57860, 60490, 60720, 63120, 66539, 69432, 72588, 80960, 84160, 86790, 90735, 92576, 96784, 115720, 120980, 121440, 126240, 133078, 138864, 145176, 173580, 181470, 185152, 193568, 199617, 231440, 241960, 242880, 252480, 266156, 277728, 290352, 332695, 347160, 362940, 387136, 399234, 462880, 483920, 532312, 555456, 580704, 665390, 694320, 725880, 798468, 925760, 967840, 998085, 1064624, 1161408, 1330780, 1388640, 1451760, 1596936, 1935680, 1996170, 2129248, 2661560, 2777280, 2903520, 3193872, 3992340, 4258496, 5323120, 5807040, 6387744, 7984680, 10646240, 12775488, 15969360, 21292480, 31938720, 63877440]

約数ペア:

[(1, 63877440), (2, 31938720), (3, 21292480), (4, 15969360), (5, 12775488), (6, 10646240), (8, 7984680), (10, 6387744), (11, 5807040), (12, 5323120), (15, 4258496), (16, 3992340), (20, 3193872), (22, 2903520), (23, 2777280), (24, 2661560), (30, 2129248), (32, 1996170), (33, 1935680), (40, 1596936), (44, 1451760), (46, 1388640), (48, 1330780), (55, 1161408), (60, 1064624), (64, 998085), (66, 967840), (69, 925760), (80, 798468), (88, 725880), (92, 694320), (96, 665390), (110, 580704), (115, 555456), (120, 532312), (132, 483920), (138, 462880), (160, 399234), (165, 387136), (176, 362940), (184, 347160), (192, 332695), (220, 290352), (230, 277728), (240, 266156), (253, 252480), (263, 242880), (264, 241960), (276, 231440), (320, 199617), (330, 193568), (345, 185152), (352, 181470), (368, 173580), (440, 145176), (460, 138864), (480, 133078), (506, 126240), (526, 121440), (528, 120980), (552, 115720), (660, 96784), (690, 92576), (704, 90735), (736, 86790), (759, 84160), (789, 80960), (880, 72588), (920, 69432), (960, 66539), (1012, 63120), (1052, 60720), (1056, 60490), (1104, 57860), (1265, 50496), (1315, 48576), (1320, 48392), (1380, 46288), (1472, 43395), (1518, 42080), (1578, 40480), (1760, 36294), (1840, 34716), (2024, 31560), (2104, 30360), (2112, 30245), (2208, 28930), (2530, 25248), (2630, 24288), (2640, 24196), (2760, 23144), (2893, 22080), (3036, 21040), (3156, 20240), (3520, 18147), (3680, 17358), (3795, 16832), (3945, 16192), (4048, 15780), (4208, 15180), (4416, 14465), (5060, 12624), (5260, 12144), (5280, 12098), (5520, 11572), (5786, 11040), (6049, 10560), (6072, 10520), (6312, 10120), (7360, 8679), (7590, 8416), (7890, 8096)]