67116398720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8307

約数の個数: 256

約数和(自身を含む): 192518553600

約数和(自身を除く): 125402154880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 59, 62, 64, 70, 80, 112, 118, 124, 128, 140, 155, 160, 217, 224, 236, 248, 280, 295, 310, 320, 413, 434, 448, 472, 496, 560, 590, 620, 640, 826, 868, 896, 944, 992, 1085, 1120, 1180, 1240, 1652, 1736, 1829, 1888, 1984, 2065, 2170, 2240, 2360, 2480, 3304, 3472, 3658, 3776, 3968, 4130, 4340, 4480, 4720, 4960, 6608, 6944, 7316, 7552, 8191, 8260, 8680, 9145, 9440, 9920, 12803, 13216, 13888, 14632, 16382, 16520, 17360, 18290, 18880, 19840, 25606, 26432, 27776, 29264, 32764, 33040, 34720, 36580, 37760, 40955, 51212, 52864, 57337, 58528, 64015, 65528, 66080, 69440, 73160, 81910, 102424, 114674, 117056, 128030, 131056, 132160, 138880, 146320, 163820, 204848, 229348, 234112, 253921, 256060, 262112, 264320, 286685, 292640, 327640, 409696, 458696, 483269, 507842, 512120, 524224, 573370, 585280, 655280, 819392, 917392, 966538, 1015684, 1024240, 1048448, 1146740, 1170560, 1269605, 1310560, 1638784, 1777447, 1834784, 1933076, 2031368, 2048480, 2293480, 2416345, 2539210, 2621120, 3382883, 3554894, 3669568, 3866152, 4062736, 4096960, 4586960, 4832690, 5078420, 5242240, 6765766, 7109788, 7339136, 7732304, 8125472, 8193920, 8887235, 9173920, 9665380, 10156840, 13531532, 14219576, 14981339, 15464608, 16250944, 16914415, 17774470, 18347840, 19330760, 20313680, 27063064, 28439152, 29962678, 30929216, 32501888, 33828830, 35548940, 36695680, 38661520, 40627360, 54126128, 56878304, 59925356, 61858432, 67657660, 71097880, 74906695, 77323040, 81254720, 104869373, 108252256, 113756608, 119850712, 135315320, 142195760, 149813390, 154646080, 162509440, 209738746, 216504512, 227513216, 239701424, 270630640, 284391520, 299626780, 309292160, 419477492, 433009024, 479402848, 524346865, 541261280, 568783040, 599253560, 838954984, 958805696, 1048693730, 1082522560, 1137566080, 1198507120, 1677909968, 1917611392, 2097387460, 2165045120, 2397014240, 3355819936, 4194774920, 4794028480, 6711639872, 8389549840, 9588056960, 13423279744, 16779099680, 33558199360, 67116398720]

約数ペア:

[(1, 67116398720), (2, 33558199360), (4, 16779099680), (5, 13423279744), (7, 9588056960), (8, 8389549840), (10, 6711639872), (14, 4794028480), (16, 4194774920), (20, 3355819936), (28, 2397014240), (31, 2165045120), (32, 2097387460), (35, 1917611392), (40, 1677909968), (56, 1198507120), (59, 1137566080), (62, 1082522560), (64, 1048693730), (70, 958805696), (80, 838954984), (112, 599253560), (118, 568783040), (124, 541261280), (128, 524346865), (140, 479402848), (155, 433009024), (160, 419477492), (217, 309292160), (224, 299626780), (236, 284391520), (248, 270630640), (280, 239701424), (295, 227513216), (310, 216504512), (320, 209738746), (413, 162509440), (434, 154646080), (448, 149813390), (472, 142195760), (496, 135315320), (560, 119850712), (590, 113756608), (620, 108252256), (640, 104869373), (826, 81254720), (868, 77323040), (896, 74906695), (944, 71097880), (992, 67657660), (1085, 61858432), (1120, 59925356), (1180, 56878304), (1240, 54126128), (1652, 40627360), (1736, 38661520), (1829, 36695680), (1888, 35548940), (1984, 33828830), (2065, 32501888), (2170, 30929216), (2240, 29962678), (2360, 28439152), (2480, 27063064), (3304, 20313680), (3472, 19330760), (3658, 18347840), (3776, 17774470), (3968, 16914415), (4130, 16250944), (4340, 15464608), (4480, 14981339), (4720, 14219576), (4960, 13531532), (6608, 10156840), (6944, 9665380), (7316, 9173920), (7552, 8887235), (8191, 8193920), (8260, 8125472), (8680, 7732304), (9145, 7339136), (9440, 7109788), (9920, 6765766), (12803, 5242240), (13216, 5078420), (13888, 4832690), (14632, 4586960), (16382, 4096960), (16520, 4062736), (17360, 3866152), (18290, 3669568), (18880, 3554894), (19840, 3382883), (25606, 2621120), (26432, 2539210), (27776, 2416345), (29264, 2293480), (32764, 2048480), (33040, 2031368), (34720, 1933076), (36580, 1834784), (37760, 1777447), (40955, 1638784), (51212, 1310560), (52864, 1269605), (57337, 1170560), (58528, 1146740), (64015, 1048448), (65528, 1024240), (66080, 1015684), (69440, 966538), (73160, 917392), (81910, 819392), (102424, 655280), (114674, 585280), (117056, 573370), (128030, 524224), (131056, 512120), (132160, 507842), (138880, 483269), (146320, 458696), (163820, 409696), (204848, 327640), (229348, 292640), (234112, 286685), (253921, 264320), (256060, 262112)]