490667760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 320

約数和(自身を含む): 1870594560

約数和(自身を除く): 1379926800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 107, 108, 110, 120, 132, 135, 144, 165, 176, 180, 193, 198, 214, 216, 220, 240, 264, 270, 297, 321, 330, 360, 386, 396, 428, 432, 440, 495, 528, 535, 540, 579, 594, 642, 660, 720, 772, 792, 856, 880, 963, 965, 990, 1070, 1080, 1158, 1177, 1188, 1284, 1320, 1485, 1544, 1584, 1605, 1712, 1737, 1926, 1930, 1980, 2123, 2140, 2160, 2316, 2354, 2376, 2568, 2640, 2889, 2895, 2970, 3088, 3210, 3474, 3531, 3852, 3860, 3960, 4246, 4280, 4632, 4708, 4752, 4815, 5136, 5211, 5778, 5790, 5885, 5940, 6369, 6420, 6948, 7062, 7704, 7720, 7920, 8492, 8560, 8685, 9264, 9416, 9630, 10422, 10593, 10615, 11556, 11580, 11770, 11880, 12738, 12840, 13896, 14124, 14445, 15408, 15440, 16984, 17370, 17655, 18832, 19107, 19260, 20651, 20844, 21186, 21230, 23112, 23160, 23540, 23760, 25476, 25680, 26055, 27792, 28248, 28890, 31779, 31845, 33968, 34740, 35310, 38214, 38520, 41302, 41688, 42372, 42460, 46224, 46320, 47080, 50952, 52110, 52965, 56496, 57321, 57780, 61953, 63558, 63690, 69480, 70620, 76428, 77040, 82604, 83376, 84744, 84920, 94160, 95535, 101904, 103255, 104220, 105930, 114642, 115560, 123906, 127116, 127380, 138960, 141240, 152856, 158895, 165208, 169488, 169840, 185859, 191070, 206510, 208440, 211860, 227161, 229284, 231120, 247812, 254232, 254760, 282480, 286605, 305712, 309765, 317790, 330416, 371718, 382140, 413020, 416880, 423720, 454322, 458568, 495624, 508464, 509520, 557577, 573210, 619530, 635580, 681483, 743436, 764280, 826040, 847440, 908644, 917136, 929295, 991248, 1115154, 1135805, 1146420, 1239060, 1271160, 1362966, 1486872, 1528560, 1652080, 1817288, 1858590, 2044449, 2230308, 2271610, 2292840, 2478120, 2542320, 2725932, 2787885, 2973744, 3407415, 3634576, 3717180, 4088898, 4460616, 4543220, 4585680, 4956240, 5451864, 5575770, 6133347, 6814830, 7434360, 8177796, 8921232, 9086440, 10222245, 10903728, 11151540, 12266694, 13629660, 14868720, 16355592, 18172880, 20444490, 22303080, 24533388, 27259320, 30666735, 32711184, 40888980, 44606160, 49066776, 54518640, 61333470, 81777960, 98133552, 122666940, 163555920, 245333880, 490667760]

約数ペア:

[(1, 490667760), (2, 245333880), (3, 163555920), (4, 122666940), (5, 98133552), (6, 81777960), (8, 61333470), (9, 54518640), (10, 49066776), (11, 44606160), (12, 40888980), (15, 32711184), (16, 30666735), (18, 27259320), (20, 24533388), (22, 22303080), (24, 20444490), (27, 18172880), (30, 16355592), (33, 14868720), (36, 13629660), (40, 12266694), (44, 11151540), (45, 10903728), (48, 10222245), (54, 9086440), (55, 8921232), (60, 8177796), (66, 7434360), (72, 6814830), (80, 6133347), (88, 5575770), (90, 5451864), (99, 4956240), (107, 4585680), (108, 4543220), (110, 4460616), (120, 4088898), (132, 3717180), (135, 3634576), (144, 3407415), (165, 2973744), (176, 2787885), (180, 2725932), (193, 2542320), (198, 2478120), (214, 2292840), (216, 2271610), (220, 2230308), (240, 2044449), (264, 1858590), (270, 1817288), (297, 1652080), (321, 1528560), (330, 1486872), (360, 1362966), (386, 1271160), (396, 1239060), (428, 1146420), (432, 1135805), (440, 1115154), (495, 991248), (528, 929295), (535, 917136), (540, 908644), (579, 847440), (594, 826040), (642, 764280), (660, 743436), (720, 681483), (772, 635580), (792, 619530), (856, 573210), (880, 557577), (963, 509520), (965, 508464), (990, 495624), (1070, 458568), (1080, 454322), (1158, 423720), (1177, 416880), (1188, 413020), (1284, 382140), (1320, 371718), (1485, 330416), (1544, 317790), (1584, 309765), (1605, 305712), (1712, 286605), (1737, 282480), (1926, 254760), (1930, 254232), (1980, 247812), (2123, 231120), (2140, 229284), (2160, 227161), (2316, 211860), (2354, 208440), (2376, 206510), (2568, 191070), (2640, 185859), (2889, 169840), (2895, 169488), (2970, 165208), (3088, 158895), (3210, 152856), (3474, 141240), (3531, 138960), (3852, 127380), (3860, 127116), (3960, 123906), (4246, 115560), (4280, 114642), (4632, 105930), (4708, 104220), (4752, 103255), (4815, 101904), (5136, 95535), (5211, 94160), (5778, 84920), (5790, 84744), (5885, 83376), (5940, 82604), (6369, 77040), (6420, 76428), (6948, 70620), (7062, 69480), (7704, 63690), (7720, 63558), (7920, 61953), (8492, 57780), (8560, 57321), (8685, 56496), (9264, 52965), (9416, 52110), (9630, 50952), (10422, 47080), (10593, 46320), (10615, 46224), (11556, 42460), (11580, 42372), (11770, 41688), (11880, 41302), (12738, 38520), (12840, 38214), (13896, 35310), (14124, 34740), (14445, 33968), (15408, 31845), (15440, 31779), (16984, 28890), (17370, 28248), (17655, 27792), (18832, 26055), (19107, 25680), (19260, 25476), (20651, 23760), (20844, 23540), (21186, 23160), (21230, 23112)]