138529265280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{52321}}^1$

素因数の和:52547

約数の個数: 256

約数和(自身を含む): 507213653760

約数和(自身を除く): 368684388480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 197, 210, 224, 240, 280, 320, 336, 384, 394, 420, 448, 480, 560, 591, 640, 672, 788, 840, 896, 960, 985, 1120, 1182, 1344, 1379, 1576, 1680, 1920, 1970, 2240, 2364, 2688, 2758, 2955, 3152, 3360, 3940, 4137, 4480, 4728, 5516, 5910, 6304, 6720, 6895, 7880, 8274, 9456, 11032, 11820, 12608, 13440, 13790, 15760, 16548, 18912, 20685, 22064, 23640, 25216, 27580, 31520, 33096, 37824, 41370, 44128, 47280, 52321, 55160, 63040, 66192, 75648, 82740, 88256, 94560, 104642, 110320, 126080, 132384, 156963, 165480, 176512, 189120, 209284, 220640, 261605, 264768, 313926, 330960, 366247, 378240, 418568, 441280, 523210, 529536, 627852, 661920, 732494, 784815, 837136, 882560, 1046420, 1098741, 1255704, 1323840, 1464988, 1569630, 1674272, 1831235, 2092840, 2197482, 2511408, 2647680, 2929976, 3139260, 3348544, 3662470, 4185680, 4394964, 5022816, 5493705, 5859952, 6278520, 6697088, 7324940, 8371360, 8789928, 10045632, 10307237, 10987410, 11719904, 12557040, 14649880, 16742720, 17579856, 20091264, 20614474, 21974820, 23439808, 25114080, 29299760, 30921711, 33485440, 35159712, 41228948, 43949640, 46879616, 50228160, 51536185, 58599520, 61843422, 70319424, 72150659, 82457896, 87899280, 100456320, 103072370, 117199040, 123686844, 140638848, 144301318, 154608555, 164915792, 175798560, 206144740, 216451977, 234398080, 247373688, 288602636, 309217110, 329831584, 351597120, 360753295, 412289480, 432903954, 494747376, 577205272, 618434220, 659663168, 703194240, 721506590, 824578960, 865807908, 989494752, 1082259885, 1154410544, 1236868440, 1319326336, 1443013180, 1649157920, 1731615816, 1978989504, 2164519770, 2308821088, 2473736880, 2886026360, 3298315840, 3463231632, 3957979008, 4329039540, 4617642176, 4947473760, 5772052720, 6596631680, 6926463264, 8658079080, 9235284352, 9894947520, 11544105440, 13852926528, 17316158160, 19789895040, 23088210880, 27705853056, 34632316320, 46176421760, 69264632640, 138529265280]

約数ペア:

[(1, 138529265280), (2, 69264632640), (3, 46176421760), (4, 34632316320), (5, 27705853056), (6, 23088210880), (7, 19789895040), (8, 17316158160), (10, 13852926528), (12, 11544105440), (14, 9894947520), (15, 9235284352), (16, 8658079080), (20, 6926463264), (21, 6596631680), (24, 5772052720), (28, 4947473760), (30, 4617642176), (32, 4329039540), (35, 3957979008), (40, 3463231632), (42, 3298315840), (48, 2886026360), (56, 2473736880), (60, 2308821088), (64, 2164519770), (70, 1978989504), (80, 1731615816), (84, 1649157920), (96, 1443013180), (105, 1319326336), (112, 1236868440), (120, 1154410544), (128, 1082259885), (140, 989494752), (160, 865807908), (168, 824578960), (192, 721506590), (197, 703194240), (210, 659663168), (224, 618434220), (240, 577205272), (280, 494747376), (320, 432903954), (336, 412289480), (384, 360753295), (394, 351597120), (420, 329831584), (448, 309217110), (480, 288602636), (560, 247373688), (591, 234398080), (640, 216451977), (672, 206144740), (788, 175798560), (840, 164915792), (896, 154608555), (960, 144301318), (985, 140638848), (1120, 123686844), (1182, 117199040), (1344, 103072370), (1379, 100456320), (1576, 87899280), (1680, 82457896), (1920, 72150659), (1970, 70319424), (2240, 61843422), (2364, 58599520), (2688, 51536185), (2758, 50228160), (2955, 46879616), (3152, 43949640), (3360, 41228948), (3940, 35159712), (4137, 33485440), (4480, 30921711), (4728, 29299760), (5516, 25114080), (5910, 23439808), (6304, 21974820), (6720, 20614474), (6895, 20091264), (7880, 17579856), (8274, 16742720), (9456, 14649880), (11032, 12557040), (11820, 11719904), (12608, 10987410), (13440, 10307237), (13790, 10045632), (15760, 8789928), (16548, 8371360), (18912, 7324940), (20685, 6697088), (22064, 6278520), (23640, 5859952), (25216, 5493705), (27580, 5022816), (31520, 4394964), (33096, 4185680), (37824, 3662470), (41370, 3348544), (44128, 3139260), (47280, 2929976), (52321, 2647680), (55160, 2511408), (63040, 2197482), (66192, 2092840), (75648, 1831235), (82740, 1674272), (88256, 1569630), (94560, 1464988), (104642, 1323840), (110320, 1255704), (126080, 1098741), (132384, 1046420), (156963, 882560), (165480, 837136), (176512, 784815), (189120, 732494), (209284, 661920), (220640, 627852), (261605, 529536), (264768, 523210), (313926, 441280), (330960, 418568), (366247, 378240)]