40489906688

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1399

約数の個数: 240

約数和(自身を含む): 103100067840

約数和(自身を除く): 62610161152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 121, 128, 146, 154, 176, 224, 242, 256, 292, 308, 352, 448, 484, 511, 512, 584, 616, 704, 803, 847, 896, 968, 1022, 1168, 1232, 1279, 1408, 1606, 1694, 1792, 1936, 2044, 2336, 2464, 2558, 2816, 3212, 3388, 3584, 3872, 4088, 4672, 4928, 5116, 5621, 5632, 6424, 6776, 7744, 8176, 8833, 8953, 9344, 9856, 10232, 11242, 12848, 13552, 14069, 15488, 16352, 17666, 17906, 18688, 19712, 20464, 22484, 25696, 27104, 28138, 30976, 32704, 35332, 35812, 37376, 39424, 40928, 44968, 51392, 54208, 56276, 61831, 61952, 65408, 70664, 71624, 81856, 89936, 93367, 98483, 102784, 108416, 112552, 123662, 130816, 141328, 143248, 154759, 163712, 179872, 186734, 196966, 205568, 216832, 225104, 247324, 261632, 282656, 286496, 309518, 327424, 359744, 373468, 393932, 411136, 433664, 450208, 494648, 565312, 572992, 619036, 653569, 654848, 719488, 746936, 787864, 900416, 989296, 1027037, 1083313, 1130624, 1145984, 1238072, 1307138, 1438976, 1493872, 1575728, 1800832, 1978592, 2054074, 2166626, 2261248, 2291968, 2476144, 2614276, 2877952, 2987744, 3151456, 3601664, 3957184, 4108148, 4333252, 4522496, 4583936, 4952288, 5228552, 5975488, 6302912, 7189259, 7203328, 7914368, 8216296, 8666504, 9904576, 10457104, 11297407, 11950976, 12605824, 14378518, 15828736, 16432592, 17333008, 19809152, 20914208, 22594814, 23901952, 25211648, 28757036, 31657472, 32865184, 34666016, 39618304, 41828416, 45189628, 47803904, 50423296, 57514072, 65730368, 69332032, 79081849, 79236608, 83656832, 90379256, 115028144, 131460736, 138664064, 158163698, 167313664, 180758512, 230056288, 262921472, 277328128, 316327396, 334627328, 361517024, 460112576, 525842944, 554656256, 632654792, 723034048, 920225152, 1265309584, 1446068096, 1840450304, 2530619168, 2892136192, 3680900608, 5061238336, 5784272384, 10122476672, 20244953344, 40489906688]

約数ペア:

[(1, 40489906688), (2, 20244953344), (4, 10122476672), (7, 5784272384), (8, 5061238336), (11, 3680900608), (14, 2892136192), (16, 2530619168), (22, 1840450304), (28, 1446068096), (32, 1265309584), (44, 920225152), (56, 723034048), (64, 632654792), (73, 554656256), (77, 525842944), (88, 460112576), (112, 361517024), (121, 334627328), (128, 316327396), (146, 277328128), (154, 262921472), (176, 230056288), (224, 180758512), (242, 167313664), (256, 158163698), (292, 138664064), (308, 131460736), (352, 115028144), (448, 90379256), (484, 83656832), (511, 79236608), (512, 79081849), (584, 69332032), (616, 65730368), (704, 57514072), (803, 50423296), (847, 47803904), (896, 45189628), (968, 41828416), (1022, 39618304), (1168, 34666016), (1232, 32865184), (1279, 31657472), (1408, 28757036), (1606, 25211648), (1694, 23901952), (1792, 22594814), (1936, 20914208), (2044, 19809152), (2336, 17333008), (2464, 16432592), (2558, 15828736), (2816, 14378518), (3212, 12605824), (3388, 11950976), (3584, 11297407), (3872, 10457104), (4088, 9904576), (4672, 8666504), (4928, 8216296), (5116, 7914368), (5621, 7203328), (5632, 7189259), (6424, 6302912), (6776, 5975488), (7744, 5228552), (8176, 4952288), (8833, 4583936), (8953, 4522496), (9344, 4333252), (9856, 4108148), (10232, 3957184), (11242, 3601664), (12848, 3151456), (13552, 2987744), (14069, 2877952), (15488, 2614276), (16352, 2476144), (17666, 2291968), (17906, 2261248), (18688, 2166626), (19712, 2054074), (20464, 1978592), (22484, 1800832), (25696, 1575728), (27104, 1493872), (28138, 1438976), (30976, 1307138), (32704, 1238072), (35332, 1145984), (35812, 1130624), (37376, 1083313), (39424, 1027037), (40928, 989296), (44968, 900416), (51392, 787864), (54208, 746936), (56276, 719488), (61831, 654848), (61952, 653569), (65408, 619036), (70664, 572992), (71624, 565312), (81856, 494648), (89936, 450208), (93367, 433664), (98483, 411136), (102784, 393932), (108416, 373468), (112552, 359744), (123662, 327424), (130816, 309518), (141328, 286496), (143248, 282656), (154759, 261632), (163712, 247324), (179872, 225104), (186734, 216832), (196966, 205568)]