2545271616

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 224

約数和(自身を含む): 7443947520

約数和(自身を除く): 4898675904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 71, 76, 93, 96, 114, 124, 142, 152, 186, 192, 213, 228, 248, 284, 304, 317, 372, 426, 456, 496, 568, 589, 608, 634, 744, 852, 912, 951, 992, 1136, 1178, 1216, 1268, 1349, 1488, 1704, 1767, 1824, 1902, 1984, 2201, 2272, 2356, 2536, 2698, 2976, 3408, 3534, 3648, 3804, 4047, 4402, 4544, 4712, 5072, 5396, 5952, 6023, 6603, 6816, 7068, 7608, 8094, 8804, 9424, 9827, 10144, 10792, 12046, 13206, 13632, 14136, 15216, 16188, 17608, 18069, 18848, 19654, 20288, 21584, 22507, 24092, 26412, 28272, 29481, 30432, 32376, 35216, 36138, 37696, 39308, 41819, 43168, 45014, 48184, 52824, 56544, 58962, 60864, 64752, 67521, 70432, 72276, 78616, 83638, 86336, 90028, 96368, 105648, 113088, 117924, 125457, 129504, 135042, 140864, 144552, 157232, 167276, 180056, 186713, 192736, 211296, 235848, 250914, 259008, 270084, 289104, 314464, 334552, 360112, 373426, 385472, 422592, 427633, 471696, 501828, 540168, 560139, 578208, 628928, 669104, 697717, 720224, 746852, 855266, 943392, 1003656, 1080336, 1120278, 1156416, 1282899, 1338208, 1395434, 1440448, 1493704, 1710532, 1886784, 2007312, 2093151, 2160672, 2240556, 2565798, 2676416, 2790868, 2987408, 3421064, 4014624, 4186302, 4321344, 4481112, 5131596, 5581736, 5974816, 6842128, 8029248, 8372604, 8962224, 10263192, 11163472, 11949632, 13256623, 13684256, 16745208, 17924448, 20526384, 22326944, 26513246, 27368512, 33490416, 35848896, 39769869, 41052768, 44653888, 53026492, 66980832, 79539738, 82105536, 106052984, 133961664, 159079476, 212105968, 318158952, 424211936, 636317904, 848423872, 1272635808, 2545271616]

約数ペア:

[(1, 2545271616), (2, 1272635808), (3, 848423872), (4, 636317904), (6, 424211936), (8, 318158952), (12, 212105968), (16, 159079476), (19, 133961664), (24, 106052984), (31, 82105536), (32, 79539738), (38, 66980832), (48, 53026492), (57, 44653888), (62, 41052768), (64, 39769869), (71, 35848896), (76, 33490416), (93, 27368512), (96, 26513246), (114, 22326944), (124, 20526384), (142, 17924448), (152, 16745208), (186, 13684256), (192, 13256623), (213, 11949632), (228, 11163472), (248, 10263192), (284, 8962224), (304, 8372604), (317, 8029248), (372, 6842128), (426, 5974816), (456, 5581736), (496, 5131596), (568, 4481112), (589, 4321344), (608, 4186302), (634, 4014624), (744, 3421064), (852, 2987408), (912, 2790868), (951, 2676416), (992, 2565798), (1136, 2240556), (1178, 2160672), (1216, 2093151), (1268, 2007312), (1349, 1886784), (1488, 1710532), (1704, 1493704), (1767, 1440448), (1824, 1395434), (1902, 1338208), (1984, 1282899), (2201, 1156416), (2272, 1120278), (2356, 1080336), (2536, 1003656), (2698, 943392), (2976, 855266), (3408, 746852), (3534, 720224), (3648, 697717), (3804, 669104), (4047, 628928), (4402, 578208), (4544, 560139), (4712, 540168), (5072, 501828), (5396, 471696), (5952, 427633), (6023, 422592), (6603, 385472), (6816, 373426), (7068, 360112), (7608, 334552), (8094, 314464), (8804, 289104), (9424, 270084), (9827, 259008), (10144, 250914), (10792, 235848), (12046, 211296), (13206, 192736), (13632, 186713), (14136, 180056), (15216, 167276), (16188, 157232), (17608, 144552), (18069, 140864), (18848, 135042), (19654, 129504), (20288, 125457), (21584, 117924), (22507, 113088), (24092, 105648), (26412, 96368), (28272, 90028), (29481, 86336), (30432, 83638), (32376, 78616), (35216, 72276), (36138, 70432), (37696, 67521), (39308, 64752), (41819, 60864), (43168, 58962), (45014, 56544), (48184, 52824)]