20246972256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3061}}^1$

素因数の和:3294

約数の個数: 288

約数和(自身を含む): 70057286208

約数和(自身を除く): 49810313952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 193, 204, 224, 238, 252, 272, 288, 306, 336, 357, 386, 408, 476, 504, 544, 579, 612, 672, 714, 772, 816, 952, 1008, 1071, 1158, 1224, 1351, 1428, 1544, 1632, 1737, 1904, 2016, 2142, 2316, 2448, 2702, 2856, 3061, 3088, 3281, 3474, 3808, 4053, 4284, 4632, 4896, 5404, 5712, 6122, 6176, 6562, 6948, 8106, 8568, 9183, 9264, 9843, 10808, 11424, 12159, 12244, 13124, 13896, 16212, 17136, 18366, 18528, 19686, 21427, 21616, 22967, 24318, 24488, 26248, 27549, 27792, 29529, 32424, 34272, 36732, 39372, 42854, 43232, 45934, 48636, 48976, 52037, 52496, 55098, 55584, 59058, 64281, 64848, 68901, 73464, 78744, 85708, 91868, 97272, 97952, 104074, 104992, 110196, 118116, 128562, 129696, 137802, 146928, 156111, 157488, 171416, 183736, 192843, 194544, 206703, 208148, 220392, 236232, 257124, 275604, 293856, 312222, 314976, 342832, 364259, 367472, 385686, 389088, 413406, 416296, 440784, 468333, 472464, 514248, 551208, 590773, 624444, 685664, 728518, 734944, 771372, 826812, 832592, 881568, 936666, 944928, 1028496, 1092777, 1102416, 1181546, 1248888, 1457036, 1542744, 1653624, 1665184, 1772319, 1873332, 2056992, 2185554, 2204832, 2363092, 2497776, 2914072, 3085488, 3278331, 3307248, 3544638, 3746664, 4135411, 4371108, 4726184, 4995552, 5316957, 5828144, 6170976, 6556662, 6614496, 7089276, 7493328, 8270822, 8742216, 9452368, 10043141, 10633914, 11656288, 12406233, 13113324, 14178552, 14986656, 16541644, 17484432, 18904736, 20086282, 21267828, 24812466, 26226648, 28357104, 30129423, 33083288, 34968864, 37218699, 40172564, 42535656, 49624932, 52453296, 56714208, 60258846, 66166576, 70301987, 74437398, 80345128, 85071312, 90388269, 99249864, 104906592, 120517692, 132333152, 140603974, 148874796, 160690256, 170142624, 180776538, 198499728, 210905961, 241035384, 281207948, 297749592, 321380512, 361553076, 396999456, 421811922, 482070768, 562415896, 595499184, 632717883, 723106152, 843623844, 964141536, 1124831792, 1190998368, 1265435766, 1446212304, 1687247688, 2249663584, 2530871532, 2892424608, 3374495376, 5061743064, 6748990752, 10123486128, 20246972256]

約数ペア:

[(1, 20246972256), (2, 10123486128), (3, 6748990752), (4, 5061743064), (6, 3374495376), (7, 2892424608), (8, 2530871532), (9, 2249663584), (12, 1687247688), (14, 1446212304), (16, 1265435766), (17, 1190998368), (18, 1124831792), (21, 964141536), (24, 843623844), (28, 723106152), (32, 632717883), (34, 595499184), (36, 562415896), (42, 482070768), (48, 421811922), (51, 396999456), (56, 361553076), (63, 321380512), (68, 297749592), (72, 281207948), (84, 241035384), (96, 210905961), (102, 198499728), (112, 180776538), (119, 170142624), (126, 160690256), (136, 148874796), (144, 140603974), (153, 132333152), (168, 120517692), (193, 104906592), (204, 99249864), (224, 90388269), (238, 85071312), (252, 80345128), (272, 74437398), (288, 70301987), (306, 66166576), (336, 60258846), (357, 56714208), (386, 52453296), (408, 49624932), (476, 42535656), (504, 40172564), (544, 37218699), (579, 34968864), (612, 33083288), (672, 30129423), (714, 28357104), (772, 26226648), (816, 24812466), (952, 21267828), (1008, 20086282), (1071, 18904736), (1158, 17484432), (1224, 16541644), (1351, 14986656), (1428, 14178552), (1544, 13113324), (1632, 12406233), (1737, 11656288), (1904, 10633914), (2016, 10043141), (2142, 9452368), (2316, 8742216), (2448, 8270822), (2702, 7493328), (2856, 7089276), (3061, 6614496), (3088, 6556662), (3281, 6170976), (3474, 5828144), (3808, 5316957), (4053, 4995552), (4284, 4726184), (4632, 4371108), (4896, 4135411), (5404, 3746664), (5712, 3544638), (6122, 3307248), (6176, 3278331), (6562, 3085488), (6948, 2914072), (8106, 2497776), (8568, 2363092), (9183, 2204832), (9264, 2185554), (9843, 2056992), (10808, 1873332), (11424, 1772319), (12159, 1665184), (12244, 1653624), (13124, 1542744), (13896, 1457036), (16212, 1248888), (17136, 1181546), (18366, 1102416), (18528, 1092777), (19686, 1028496), (21427, 944928), (21616, 936666), (22967, 881568), (24318, 832592), (24488, 826812), (26248, 771372), (27549, 734944), (27792, 728518), (29529, 685664), (32424, 624444), (34272, 590773), (36732, 551208), (39372, 514248), (42854, 472464), (43232, 468333), (45934, 440784), (48636, 416296), (48976, 413406), (52037, 389088), (52496, 385686), (55098, 367472), (55584, 364259), (59058, 342832), (64281, 314976), (64848, 312222), (68901, 293856), (73464, 275604), (78744, 257124), (85708, 236232), (91868, 220392), (97272, 208148), (97952, 206703), (104074, 194544), (104992, 192843), (110196, 183736), (118116, 171416), (128562, 157488), (129696, 156111), (137802, 146928)]