731215152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 2321280000

約数和(自身を除く): 1590064848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 79, 102, 114, 136, 144, 152, 153, 158, 171, 199, 204, 228, 237, 272, 304, 306, 316, 323, 342, 398, 408, 456, 474, 597, 612, 632, 646, 684, 711, 796, 816, 912, 948, 969, 1194, 1224, 1264, 1292, 1343, 1368, 1422, 1501, 1592, 1791, 1896, 1938, 2388, 2448, 2584, 2686, 2736, 2844, 2907, 3002, 3184, 3383, 3582, 3781, 3792, 3876, 4029, 4503, 4776, 5168, 5372, 5688, 5814, 6004, 6766, 7164, 7562, 7752, 8058, 9006, 9552, 10149, 10744, 11343, 11376, 11628, 12008, 12087, 13509, 13532, 14328, 15124, 15504, 15721, 16116, 18012, 20298, 21488, 22686, 23256, 24016, 24174, 25517, 27018, 27064, 28656, 30248, 30447, 31442, 32232, 34029, 36024, 40596, 45372, 46512, 47163, 48348, 51034, 54036, 54128, 60496, 60894, 62884, 64277, 64464, 68058, 72048, 76551, 81192, 90744, 94326, 96696, 102068, 108072, 121788, 125768, 128554, 136116, 141489, 153102, 162384, 181488, 188652, 192831, 193392, 204136, 216144, 229653, 243576, 251536, 257108, 267257, 272232, 282978, 298699, 306204, 377304, 385662, 408272, 459306, 487152, 514216, 534514, 544464, 565956, 578493, 597398, 612408, 754608, 771324, 801771, 896097, 918612, 1028432, 1069028, 1131912, 1156986, 1194796, 1224816, 1542648, 1603542, 1792194, 1837224, 2138056, 2263824, 2313972, 2389592, 2405313, 2688291, 3085296, 3207084, 3584388, 3674448, 4276112, 4627944, 4779184, 4810626, 5077883, 5376582, 6414168, 7168776, 9255888, 9621252, 10155766, 10753164, 12828336, 14337552, 15233649, 19242504, 20311532, 21506328, 30467298, 38485008, 40623064, 43012656, 45700947, 60934596, 81246128, 91401894, 121869192, 182803788, 243738384, 365607576, 731215152]

約数ペア:

[(1, 731215152), (2, 365607576), (3, 243738384), (4, 182803788), (6, 121869192), (8, 91401894), (9, 81246128), (12, 60934596), (16, 45700947), (17, 43012656), (18, 40623064), (19, 38485008), (24, 30467298), (34, 21506328), (36, 20311532), (38, 19242504), (48, 15233649), (51, 14337552), (57, 12828336), (68, 10753164), (72, 10155766), (76, 9621252), (79, 9255888), (102, 7168776), (114, 6414168), (136, 5376582), (144, 5077883), (152, 4810626), (153, 4779184), (158, 4627944), (171, 4276112), (199, 3674448), (204, 3584388), (228, 3207084), (237, 3085296), (272, 2688291), (304, 2405313), (306, 2389592), (316, 2313972), (323, 2263824), (342, 2138056), (398, 1837224), (408, 1792194), (456, 1603542), (474, 1542648), (597, 1224816), (612, 1194796), (632, 1156986), (646, 1131912), (684, 1069028), (711, 1028432), (796, 918612), (816, 896097), (912, 801771), (948, 771324), (969, 754608), (1194, 612408), (1224, 597398), (1264, 578493), (1292, 565956), (1343, 544464), (1368, 534514), (1422, 514216), (1501, 487152), (1592, 459306), (1791, 408272), (1896, 385662), (1938, 377304), (2388, 306204), (2448, 298699), (2584, 282978), (2686, 272232), (2736, 267257), (2844, 257108), (2907, 251536), (3002, 243576), (3184, 229653), (3383, 216144), (3582, 204136), (3781, 193392), (3792, 192831), (3876, 188652), (4029, 181488), (4503, 162384), (4776, 153102), (5168, 141489), (5372, 136116), (5688, 128554), (5814, 125768), (6004, 121788), (6766, 108072), (7164, 102068), (7562, 96696), (7752, 94326), (8058, 90744), (9006, 81192), (9552, 76551), (10149, 72048), (10744, 68058), (11343, 64464), (11376, 64277), (11628, 62884), (12008, 60894), (12087, 60496), (13509, 54128), (13532, 54036), (14328, 51034), (15124, 48348), (15504, 47163), (15721, 46512), (16116, 45372), (18012, 40596), (20298, 36024), (21488, 34029), (22686, 32232), (23256, 31442), (24016, 30447), (24174, 30248), (25517, 28656), (27018, 27064)]