1660163904

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 224

約数和(自身を含む): 5693664000

約数和(自身を除く): 4033500096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2646, 2744, 2801, 3024, 3087, 3136, 3528, 4032, 4116, 4704, 5292, 5488, 5602, 6048, 6174, 7056, 8232, 8403, 9261, 9408, 10584, 10976, 11204, 12096, 12348, 14112, 16464, 16806, 18522, 19607, 21168, 21952, 22408, 24696, 25209, 28224, 32928, 33612, 37044, 39214, 42336, 44816, 49392, 50418, 58821, 65856, 67224, 74088, 75627, 78428, 84672, 89632, 98784, 100836, 117642, 134448, 137249, 148176, 151254, 156856, 176463, 179264, 197568, 201672, 235284, 268896, 274498, 296352, 302508, 313712, 352926, 403344, 411747, 470568, 529389, 537792, 548996, 592704, 605016, 627424, 705852, 806688, 823494, 941136, 960743, 1058778, 1097992, 1210032, 1235241, 1254848, 1411704, 1613376, 1646988, 1882272, 1921486, 2117556, 2195984, 2420064, 2470482, 2823408, 2882229, 3293976, 3705723, 3764544, 3842972, 4235112, 4391968, 4840128, 4940964, 5646816, 5764458, 6587952, 7411446, 7685944, 8470224, 8646687, 8783936, 9881928, 11293632, 11528916, 13175904, 14822892, 15371888, 16940448, 17293374, 19763856, 23057832, 25940061, 26351808, 29645784, 30743776, 33880896, 34586748, 39527712, 46115664, 51880122, 59291568, 61487552, 69173496, 79055424, 92231328, 103760244, 118583136, 138346992, 184462656, 207520488, 237166272, 276693984, 415040976, 553387968, 830081952, 1660163904]

約数ペア:

[(1, 1660163904), (2, 830081952), (3, 553387968), (4, 415040976), (6, 276693984), (7, 237166272), (8, 207520488), (9, 184462656), (12, 138346992), (14, 118583136), (16, 103760244), (18, 92231328), (21, 79055424), (24, 69173496), (27, 61487552), (28, 59291568), (32, 51880122), (36, 46115664), (42, 39527712), (48, 34586748), (49, 33880896), (54, 30743776), (56, 29645784), (63, 26351808), (64, 25940061), (72, 23057832), (84, 19763856), (96, 17293374), (98, 16940448), (108, 15371888), (112, 14822892), (126, 13175904), (144, 11528916), (147, 11293632), (168, 9881928), (189, 8783936), (192, 8646687), (196, 8470224), (216, 7685944), (224, 7411446), (252, 6587952), (288, 5764458), (294, 5646816), (336, 4940964), (343, 4840128), (378, 4391968), (392, 4235112), (432, 3842972), (441, 3764544), (448, 3705723), (504, 3293976), (576, 2882229), (588, 2823408), (672, 2470482), (686, 2420064), (756, 2195984), (784, 2117556), (864, 1921486), (882, 1882272), (1008, 1646988), (1029, 1613376), (1176, 1411704), (1323, 1254848), (1344, 1235241), (1372, 1210032), (1512, 1097992), (1568, 1058778), (1728, 960743), (1764, 941136), (2016, 823494), (2058, 806688), (2352, 705852), (2646, 627424), (2744, 605016), (2801, 592704), (3024, 548996), (3087, 537792), (3136, 529389), (3528, 470568), (4032, 411747), (4116, 403344), (4704, 352926), (5292, 313712), (5488, 302508), (5602, 296352), (6048, 274498), (6174, 268896), (7056, 235284), (8232, 201672), (8403, 197568), (9261, 179264), (9408, 176463), (10584, 156856), (10976, 151254), (11204, 148176), (12096, 137249), (12348, 134448), (14112, 117642), (16464, 100836), (16806, 98784), (18522, 89632), (19607, 84672), (21168, 78428), (21952, 75627), (22408, 74088), (24696, 67224), (25209, 65856), (28224, 58821), (32928, 50418), (33612, 49392), (37044, 44816), (39214, 42336)]