21458774016

素因数分解:

$2^{11}\times 3^8\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 216

約数和(自身を含む): 64397634210

約数和(自身を除く): 42938860194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1597, 1728, 1944, 2048, 2187, 2304, 2592, 2916, 3072, 3194, 3456, 3888, 4374, 4608, 4791, 5184, 5832, 6144, 6388, 6561, 6912, 7776, 8748, 9216, 9582, 10368, 11664, 12776, 13122, 13824, 14373, 15552, 17496, 18432, 19164, 20736, 23328, 25552, 26244, 27648, 28746, 31104, 34992, 38328, 41472, 43119, 46656, 51104, 52488, 55296, 57492, 62208, 69984, 76656, 82944, 86238, 93312, 102208, 104976, 114984, 124416, 129357, 139968, 153312, 165888, 172476, 186624, 204416, 209952, 229968, 248832, 258714, 279936, 306624, 344952, 373248, 388071, 408832, 419904, 459936, 497664, 517428, 559872, 613248, 689904, 746496, 776142, 817664, 839808, 919872, 1034856, 1119744, 1164213, 1226496, 1379808, 1492992, 1552284, 1635328, 1679616, 1839744, 2069712, 2239488, 2328426, 2452992, 2759616, 3104568, 3270656, 3359232, 3492639, 3679488, 4139424, 4478976, 4656852, 4905984, 5519232, 6209136, 6718464, 6985278, 7358976, 8278848, 9313704, 9811968, 10477917, 11038464, 12418272, 13436928, 13970556, 14717952, 16557696, 18627408, 20955834, 22076928, 24836544, 27941112, 29435904, 33115392, 37254816, 41911668, 44153856, 49673088, 55882224, 66230784, 74509632, 83823336, 88307712, 99346176, 111764448, 132461568, 149019264, 167646672, 198692352, 223528896, 264923136, 298038528, 335293344, 397384704, 447057792, 596077056, 670586688, 794769408, 894115584, 1192154112, 1341173376, 1788231168, 2384308224, 2682346752, 3576462336, 5364693504, 7152924672, 10729387008, 21458774016]

約数ペア:

[(1, 21458774016), (2, 10729387008), (3, 7152924672), (4, 5364693504), (6, 3576462336), (8, 2682346752), (9, 2384308224), (12, 1788231168), (16, 1341173376), (18, 1192154112), (24, 894115584), (27, 794769408), (32, 670586688), (36, 596077056), (48, 447057792), (54, 397384704), (64, 335293344), (72, 298038528), (81, 264923136), (96, 223528896), (108, 198692352), (128, 167646672), (144, 149019264), (162, 132461568), (192, 111764448), (216, 99346176), (243, 88307712), (256, 83823336), (288, 74509632), (324, 66230784), (384, 55882224), (432, 49673088), (486, 44153856), (512, 41911668), (576, 37254816), (648, 33115392), (729, 29435904), (768, 27941112), (864, 24836544), (972, 22076928), (1024, 20955834), (1152, 18627408), (1296, 16557696), (1458, 14717952), (1536, 13970556), (1597, 13436928), (1728, 12418272), (1944, 11038464), (2048, 10477917), (2187, 9811968), (2304, 9313704), (2592, 8278848), (2916, 7358976), (3072, 6985278), (3194, 6718464), (3456, 6209136), (3888, 5519232), (4374, 4905984), (4608, 4656852), (4791, 4478976), (5184, 4139424), (5832, 3679488), (6144, 3492639), (6388, 3359232), (6561, 3270656), (6912, 3104568), (7776, 2759616), (8748, 2452992), (9216, 2328426), (9582, 2239488), (10368, 2069712), (11664, 1839744), (12776, 1679616), (13122, 1635328), (13824, 1552284), (14373, 1492992), (15552, 1379808), (17496, 1226496), (18432, 1164213), (19164, 1119744), (20736, 1034856), (23328, 919872), (25552, 839808), (26244, 817664), (27648, 776142), (28746, 746496), (31104, 689904), (34992, 613248), (38328, 559872), (41472, 517428), (43119, 497664), (46656, 459936), (51104, 419904), (52488, 408832), (55296, 388071), (57492, 373248), (62208, 344952), (69984, 306624), (76656, 279936), (82944, 258714), (86238, 248832), (93312, 229968), (102208, 209952), (104976, 204416), (114984, 186624), (124416, 172476), (129357, 165888), (139968, 153312)]