632610720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 288

約数和(自身を含む): 2496469248

約数和(自身を除く): 1863858528

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, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 480, 485, 504, 560, 582, 630, 647, 672, 679, 720, 776, 840, 873, 970, 1008, 1120, 1164, 1260, 1294, 1358, 1440, 1455, 1552, 1680, 1746, 1940, 1941, 2016, 2037, 2328, 2520, 2588, 2716, 2910, 3104, 3235, 3360, 3395, 3492, 3880, 3882, 4074, 4365, 4529, 4656, 5040, 5176, 5432, 5820, 5823, 6111, 6470, 6790, 6984, 7760, 7764, 8148, 8730, 9058, 9312, 9705, 10080, 10185, 10352, 10864, 11640, 11646, 12222, 12940, 13580, 13587, 13968, 15520, 15528, 16296, 17460, 18116, 19410, 20370, 20704, 21728, 22645, 23280, 23292, 24444, 25880, 27160, 27174, 27936, 29115, 30555, 31056, 32592, 34920, 36232, 38820, 40740, 40761, 45290, 46560, 46584, 48888, 51760, 54320, 54348, 58230, 61110, 62112, 62759, 65184, 67935, 69840, 72464, 77640, 81480, 81522, 90580, 93168, 97776, 103520, 108640, 108696, 116460, 122220, 125518, 135870, 139680, 144928, 155280, 162960, 163044, 181160, 186336, 188277, 195552, 203805, 217392, 232920, 244440, 251036, 271740, 310560, 313795, 325920, 326088, 362320, 376554, 407610, 434784, 439313, 465840, 488880, 502072, 543480, 564831, 627590, 652176, 724640, 753108, 815220, 878626, 931680, 941385, 977760, 1004144, 1086960, 1129662, 1255180, 1304352, 1317939, 1506216, 1630440, 1757252, 1882770, 2008288, 2173920, 2196565, 2259324, 2510360, 2635878, 2824155, 3012432, 3260880, 3514504, 3765540, 3953817, 4393130, 4518648, 5020720, 5271756, 5648310, 6024864, 6521760, 6589695, 7029008, 7531080, 7907634, 8786260, 9037296, 10041440, 10543512, 11296620, 13179390, 14058016, 15062160, 15815268, 17572520, 18074592, 19769085, 21087024, 22593240, 26358780, 30124320, 31630536, 35145040, 39538170, 42174048, 45186480, 52717560, 63261072, 70290080, 79076340, 90372960, 105435120, 126522144, 158152680, 210870240, 316305360, 632610720]

約数ペア:

[(1, 632610720), (2, 316305360), (3, 210870240), (4, 158152680), (5, 126522144), (6, 105435120), (7, 90372960), (8, 79076340), (9, 70290080), (10, 63261072), (12, 52717560), (14, 45186480), (15, 42174048), (16, 39538170), (18, 35145040), (20, 31630536), (21, 30124320), (24, 26358780), (28, 22593240), (30, 21087024), (32, 19769085), (35, 18074592), (36, 17572520), (40, 15815268), (42, 15062160), (45, 14058016), (48, 13179390), (56, 11296620), (60, 10543512), (63, 10041440), (70, 9037296), (72, 8786260), (80, 7907634), (84, 7531080), (90, 7029008), (96, 6589695), (97, 6521760), (105, 6024864), (112, 5648310), (120, 5271756), (126, 5020720), (140, 4518648), (144, 4393130), (160, 3953817), (168, 3765540), (180, 3514504), (194, 3260880), (210, 3012432), (224, 2824155), (240, 2635878), (252, 2510360), (280, 2259324), (288, 2196565), (291, 2173920), (315, 2008288), (336, 1882770), (360, 1757252), (388, 1630440), (420, 1506216), (480, 1317939), (485, 1304352), (504, 1255180), (560, 1129662), (582, 1086960), (630, 1004144), (647, 977760), (672, 941385), (679, 931680), (720, 878626), (776, 815220), (840, 753108), (873, 724640), (970, 652176), (1008, 627590), (1120, 564831), (1164, 543480), (1260, 502072), (1294, 488880), (1358, 465840), (1440, 439313), (1455, 434784), (1552, 407610), (1680, 376554), (1746, 362320), (1940, 326088), (1941, 325920), (2016, 313795), (2037, 310560), (2328, 271740), (2520, 251036), (2588, 244440), (2716, 232920), (2910, 217392), (3104, 203805), (3235, 195552), (3360, 188277), (3395, 186336), (3492, 181160), (3880, 163044), (3882, 162960), (4074, 155280), (4365, 144928), (4529, 139680), (4656, 135870), (5040, 125518), (5176, 122220), (5432, 116460), (5820, 108696), (5823, 108640), (6111, 103520), (6470, 97776), (6790, 93168), (6984, 90580), (7760, 81522), (7764, 81480), (8148, 77640), (8730, 72464), (9058, 69840), (9312, 67935), (9705, 65184), (10080, 62759), (10185, 62112), (10352, 61110), (10864, 58230), (11640, 54348), (11646, 54320), (12222, 51760), (12940, 48888), (13580, 46584), (13587, 46560), (13968, 45290), (15520, 40761), (15528, 40740), (16296, 38820), (17460, 36232), (18116, 34920), (19410, 32592), (20370, 31056), (20704, 30555), (21728, 29115), (22645, 27936), (23280, 27174), (23292, 27160), (24444, 25880)]