2140240128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4640

約数の個数: 144

約数和(自身を含む): 6266217216

約数和(自身を除く): 4125977088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 376, 384, 416, 564, 611, 624, 752, 768, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 3008, 3328, 3666, 4512, 4561, 4888, 4992, 6016, 7332, 9024, 9122, 9776, 9984, 12032, 13683, 14664, 18048, 18244, 19552, 27366, 29328, 36096, 36488, 39104, 54732, 58656, 59293, 72976, 78208, 109464, 117312, 118586, 145952, 156416, 177879, 214367, 218928, 234624, 237172, 291904, 355758, 428734, 437856, 469248, 474344, 583808, 643101, 711516, 857468, 875712, 948688, 1167616, 1286202, 1423032, 1714936, 1751424, 1897376, 2572404, 2786771, 2846064, 3429872, 3502848, 3794752, 5144808, 5573542, 5692128, 6859744, 7589504, 8360313, 10289616, 11147084, 11384256, 13719488, 15179008, 16720626, 20579232, 22294168, 22768512, 27438976, 33441252, 41158464, 44588336, 45537024, 54877952, 66882504, 82316928, 89176672, 133765008, 164633856, 178353344, 267530016, 356706688, 535060032, 713413376, 1070120064, 2140240128]

約数ペア:

[(1, 2140240128), (2, 1070120064), (3, 713413376), (4, 535060032), (6, 356706688), (8, 267530016), (12, 178353344), (13, 164633856), (16, 133765008), (24, 89176672), (26, 82316928), (32, 66882504), (39, 54877952), (47, 45537024), (48, 44588336), (52, 41158464), (64, 33441252), (78, 27438976), (94, 22768512), (96, 22294168), (104, 20579232), (128, 16720626), (141, 15179008), (156, 13719488), (188, 11384256), (192, 11147084), (208, 10289616), (256, 8360313), (282, 7589504), (312, 6859744), (376, 5692128), (384, 5573542), (416, 5144808), (564, 3794752), (611, 3502848), (624, 3429872), (752, 2846064), (768, 2786771), (832, 2572404), (1128, 1897376), (1222, 1751424), (1248, 1714936), (1504, 1423032), (1664, 1286202), (1833, 1167616), (2256, 948688), (2444, 875712), (2496, 857468), (3008, 711516), (3328, 643101), (3666, 583808), (4512, 474344), (4561, 469248), (4888, 437856), (4992, 428734), (6016, 355758), (7332, 291904), (9024, 237172), (9122, 234624), (9776, 218928), (9984, 214367), (12032, 177879), (13683, 156416), (14664, 145952), (18048, 118586), (18244, 117312), (19552, 109464), (27366, 78208), (29328, 72976), (36096, 59293), (36488, 58656), (39104, 54732)]