840305664

素因数分解:

$2^{10}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 264

約数和(自身を含む): 2753919168

約数和(自身を除く): 1913613504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 307, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 614, 648, 704, 768, 792, 864, 891, 921, 972, 1024, 1056, 1152, 1188, 1228, 1296, 1408, 1536, 1584, 1728, 1782, 1842, 1944, 2112, 2304, 2376, 2456, 2592, 2673, 2763, 2816, 3072, 3168, 3377, 3456, 3564, 3684, 3888, 4224, 4608, 4752, 4912, 5184, 5346, 5526, 5632, 6336, 6754, 6912, 7128, 7368, 7776, 8289, 8448, 9216, 9504, 9824, 10131, 10368, 10692, 11052, 11264, 12672, 13508, 13824, 14256, 14736, 15552, 16578, 16896, 19008, 19648, 20262, 20736, 21384, 22104, 24867, 25344, 27016, 27648, 28512, 29472, 30393, 31104, 33156, 33792, 38016, 39296, 40524, 41472, 42768, 44208, 49734, 50688, 54032, 57024, 58944, 60786, 62208, 66312, 74601, 76032, 78592, 81048, 82944, 85536, 88416, 91179, 99468, 101376, 108064, 114048, 117888, 121572, 124416, 132624, 149202, 152064, 157184, 162096, 171072, 176832, 182358, 198936, 216128, 228096, 235776, 243144, 248832, 265248, 273537, 298404, 304128, 314368, 324192, 342144, 353664, 364716, 397872, 432256, 456192, 471552, 486288, 530496, 547074, 596808, 648384, 684288, 707328, 729432, 795744, 820611, 864512, 912384, 943104, 972576, 1060992, 1094148, 1193616, 1296768, 1368576, 1414656, 1458864, 1591488, 1641222, 1729024, 1945152, 2121984, 2188296, 2387232, 2593536, 2737152, 2829312, 2917728, 3182976, 3282444, 3458048, 3890304, 4243968, 4376592, 4774464, 5187072, 5835456, 6365952, 6564888, 7780608, 8487936, 8753184, 9548928, 10374144, 11670912, 12731904, 13129776, 15561216, 17506368, 19097856, 23341824, 25463808, 26259552, 31122432, 35012736, 38195712, 46683648, 52519104, 70025472, 76391424, 93367296, 105038208, 140050944, 210076416, 280101888, 420152832, 840305664]

約数ペア:

[(1, 840305664), (2, 420152832), (3, 280101888), (4, 210076416), (6, 140050944), (8, 105038208), (9, 93367296), (11, 76391424), (12, 70025472), (16, 52519104), (18, 46683648), (22, 38195712), (24, 35012736), (27, 31122432), (32, 26259552), (33, 25463808), (36, 23341824), (44, 19097856), (48, 17506368), (54, 15561216), (64, 13129776), (66, 12731904), (72, 11670912), (81, 10374144), (88, 9548928), (96, 8753184), (99, 8487936), (108, 7780608), (128, 6564888), (132, 6365952), (144, 5835456), (162, 5187072), (176, 4774464), (192, 4376592), (198, 4243968), (216, 3890304), (243, 3458048), (256, 3282444), (264, 3182976), (288, 2917728), (297, 2829312), (307, 2737152), (324, 2593536), (352, 2387232), (384, 2188296), (396, 2121984), (432, 1945152), (486, 1729024), (512, 1641222), (528, 1591488), (576, 1458864), (594, 1414656), (614, 1368576), (648, 1296768), (704, 1193616), (768, 1094148), (792, 1060992), (864, 972576), (891, 943104), (921, 912384), (972, 864512), (1024, 820611), (1056, 795744), (1152, 729432), (1188, 707328), (1228, 684288), (1296, 648384), (1408, 596808), (1536, 547074), (1584, 530496), (1728, 486288), (1782, 471552), (1842, 456192), (1944, 432256), (2112, 397872), (2304, 364716), (2376, 353664), (2456, 342144), (2592, 324192), (2673, 314368), (2763, 304128), (2816, 298404), (3072, 273537), (3168, 265248), (3377, 248832), (3456, 243144), (3564, 235776), (3684, 228096), (3888, 216128), (4224, 198936), (4608, 182358), (4752, 176832), (4912, 171072), (5184, 162096), (5346, 157184), (5526, 152064), (5632, 149202), (6336, 132624), (6754, 124416), (6912, 121572), (7128, 117888), (7368, 114048), (7776, 108064), (8289, 101376), (8448, 99468), (9216, 91179), (9504, 88416), (9824, 85536), (10131, 82944), (10368, 81048), (10692, 78592), (11052, 76032), (11264, 74601), (12672, 66312), (13508, 62208), (13824, 60786), (14256, 58944), (14736, 57024), (15552, 54032), (16578, 50688), (16896, 49734), (19008, 44208), (19648, 42768), (20262, 41472), (20736, 40524), (21384, 39296), (22104, 38016), (24867, 33792), (25344, 33156), (27016, 31104), (27648, 30393), (28512, 29472)]