901317504880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{8501}}^1$

素因数の和:9675

約数の個数: 160

約数和(自身を含む): 2282463787968

約数和(自身を除く): 1381146283088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 485, 520, 776, 970, 1040, 1051, 1261, 1552, 1940, 2102, 2522, 3880, 4204, 5044, 5255, 6305, 7760, 8408, 8501, 10088, 10510, 12610, 13663, 16816, 17002, 20176, 21020, 25220, 27326, 34004, 42040, 42505, 50440, 54652, 68008, 68315, 84080, 85010, 100880, 101947, 109304, 110513, 136016, 136630, 170020, 203894, 218608, 221026, 273260, 340040, 407788, 442052, 509735, 546520, 552565, 680080, 815576, 824597, 884104, 1019470, 1093040, 1105130, 1325311, 1631152, 1649194, 1768208, 2038940, 2210260, 2650622, 3298388, 4077880, 4122985, 4420520, 5301244, 6596776, 6626555, 8155760, 8245970, 8841040, 8934551, 10602488, 10719761, 13193552, 13253110, 16491940, 17869102, 21204976, 21439522, 26506220, 32983880, 35738204, 42879044, 44672755, 53012440, 53598805, 65967760, 71476408, 85758088, 89345510, 106024880, 107197610, 116149163, 142952816, 171516176, 178691020, 214395220, 232298326, 357382040, 428790440, 464596652, 580745815, 714764080, 857580880, 866651447, 929193304, 1161491630, 1733302894, 1858386608, 2322983260, 3466605788, 4333257235, 4645966520, 6933211576, 8666514470, 9291933040, 11266468811, 13866423152, 17333028940, 22532937622, 34666057880, 45065875244, 56332344055, 69332115760, 90131750488, 112664688110, 180263500976, 225329376220, 450658752440, 901317504880]

約数ペア:

[(1, 901317504880), (2, 450658752440), (4, 225329376220), (5, 180263500976), (8, 112664688110), (10, 90131750488), (13, 69332115760), (16, 56332344055), (20, 45065875244), (26, 34666057880), (40, 22532937622), (52, 17333028940), (65, 13866423152), (80, 11266468811), (97, 9291933040), (104, 8666514470), (130, 6933211576), (194, 4645966520), (208, 4333257235), (260, 3466605788), (388, 2322983260), (485, 1858386608), (520, 1733302894), (776, 1161491630), (970, 929193304), (1040, 866651447), (1051, 857580880), (1261, 714764080), (1552, 580745815), (1940, 464596652), (2102, 428790440), (2522, 357382040), (3880, 232298326), (4204, 214395220), (5044, 178691020), (5255, 171516176), (6305, 142952816), (7760, 116149163), (8408, 107197610), (8501, 106024880), (10088, 89345510), (10510, 85758088), (12610, 71476408), (13663, 65967760), (16816, 53598805), (17002, 53012440), (20176, 44672755), (21020, 42879044), (25220, 35738204), (27326, 32983880), (34004, 26506220), (42040, 21439522), (42505, 21204976), (50440, 17869102), (54652, 16491940), (68008, 13253110), (68315, 13193552), (84080, 10719761), (85010, 10602488), (100880, 8934551), (101947, 8841040), (109304, 8245970), (110513, 8155760), (136016, 6626555), (136630, 6596776), (170020, 5301244), (203894, 4420520), (218608, 4122985), (221026, 4077880), (273260, 3298388), (340040, 2650622), (407788, 2210260), (442052, 2038940), (509735, 1768208), (546520, 1649194), (552565, 1631152), (680080, 1325311), (815576, 1105130), (824597, 1093040), (884104, 1019470)]