679258005760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8369

約数の個数: 288

約数和(自身を含む): 1786699579392

約数和(自身を除く): 1107441573632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 103, 128, 136, 148, 160, 170, 185, 206, 256, 272, 296, 320, 340, 370, 412, 515, 544, 592, 629, 640, 680, 740, 824, 1030, 1088, 1184, 1258, 1280, 1360, 1480, 1648, 1751, 2060, 2176, 2368, 2516, 2720, 2960, 3145, 3296, 3502, 3811, 4120, 4352, 4736, 5032, 5440, 5920, 6290, 6592, 7004, 7622, 8191, 8240, 8755, 9472, 10064, 10880, 11840, 12580, 13184, 14008, 15244, 16382, 16480, 17510, 19055, 20128, 21760, 23680, 25160, 26368, 28016, 30488, 32764, 32960, 35020, 38110, 40256, 40955, 47360, 50320, 56032, 60976, 64787, 65528, 65920, 70040, 76220, 80512, 81910, 100640, 112064, 121952, 129574, 131056, 131840, 139247, 140080, 152440, 161024, 163820, 201280, 224128, 243904, 259148, 262112, 278494, 280160, 303067, 304880, 323935, 327640, 402560, 448256, 487808, 518296, 524224, 556988, 560320, 606134, 609760, 647870, 655280, 696235, 805120, 843673, 975616, 1036592, 1048448, 1113976, 1120640, 1212268, 1219520, 1295740, 1310560, 1392470, 1515335, 1687346, 2073184, 2096896, 2227952, 2241280, 2424536, 2439040, 2591480, 2621120, 2784940, 3030670, 3374692, 4146368, 4218365, 4455904, 4849072, 4878080, 5152139, 5182960, 5242240, 5569880, 6061340, 6749384, 8292736, 8436730, 8911808, 9698144, 10304278, 10365920, 10484480, 11139760, 12122680, 13498768, 14342441, 16585472, 16873460, 17823616, 19396288, 20608556, 20731840, 22279520, 24245360, 25760695, 26997536, 28684882, 31215901, 33746920, 35647232, 38792576, 41217112, 41463680, 44559040, 48490720, 51521390, 53995072, 57369764, 62431802, 67493840, 71712205, 77585152, 82434224, 82927360, 89118080, 96981440, 103042780, 107990144, 114739528, 124863604, 134987680, 143424410, 156079505, 164868448, 178236160, 193962880, 206085560, 215980288, 229479056, 249727208, 269975360, 286848820, 312159010, 329736896, 387925760, 412171120, 458958112, 499454416, 530670317, 539950720, 573697640, 624318020, 659473792, 824342240, 917916224, 998908832, 1061340634, 1079901440, 1147395280, 1248636040, 1318947584, 1648684480, 1835832448, 1997817664, 2122681268, 2294790560, 2497272080, 2653351585, 3297368960, 3671664896, 3995635328, 4245362536, 4589581120, 4994544160, 5306703170, 6594737920, 7991270656, 8490725072, 9179162240, 9989088320, 10613406340, 16981450144, 18358324480, 19978176640, 21226812680, 33962900288, 39956353280, 42453625360, 67925800576, 84907250720, 135851601152, 169814501440, 339629002880, 679258005760]

約数ペア:

[(1, 679258005760), (2, 339629002880), (4, 169814501440), (5, 135851601152), (8, 84907250720), (10, 67925800576), (16, 42453625360), (17, 39956353280), (20, 33962900288), (32, 21226812680), (34, 19978176640), (37, 18358324480), (40, 16981450144), (64, 10613406340), (68, 9989088320), (74, 9179162240), (80, 8490725072), (85, 7991270656), (103, 6594737920), (128, 5306703170), (136, 4994544160), (148, 4589581120), (160, 4245362536), (170, 3995635328), (185, 3671664896), (206, 3297368960), (256, 2653351585), (272, 2497272080), (296, 2294790560), (320, 2122681268), (340, 1997817664), (370, 1835832448), (412, 1648684480), (515, 1318947584), (544, 1248636040), (592, 1147395280), (629, 1079901440), (640, 1061340634), (680, 998908832), (740, 917916224), (824, 824342240), (1030, 659473792), (1088, 624318020), (1184, 573697640), (1258, 539950720), (1280, 530670317), (1360, 499454416), (1480, 458958112), (1648, 412171120), (1751, 387925760), (2060, 329736896), (2176, 312159010), (2368, 286848820), (2516, 269975360), (2720, 249727208), (2960, 229479056), (3145, 215980288), (3296, 206085560), (3502, 193962880), (3811, 178236160), (4120, 164868448), (4352, 156079505), (4736, 143424410), (5032, 134987680), (5440, 124863604), (5920, 114739528), (6290, 107990144), (6592, 103042780), (7004, 96981440), (7622, 89118080), (8191, 82927360), (8240, 82434224), (8755, 77585152), (9472, 71712205), (10064, 67493840), (10880, 62431802), (11840, 57369764), (12580, 53995072), (13184, 51521390), (14008, 48490720), (15244, 44559040), (16382, 41463680), (16480, 41217112), (17510, 38792576), (19055, 35647232), (20128, 33746920), (21760, 31215901), (23680, 28684882), (25160, 26997536), (26368, 25760695), (28016, 24245360), (30488, 22279520), (32764, 20731840), (32960, 20608556), (35020, 19396288), (38110, 17823616), (40256, 16873460), (40955, 16585472), (47360, 14342441), (50320, 13498768), (56032, 12122680), (60976, 11139760), (64787, 10484480), (65528, 10365920), (65920, 10304278), (70040, 9698144), (76220, 8911808), (80512, 8436730), (81910, 8292736), (100640, 6749384), (112064, 6061340), (121952, 5569880), (129574, 5242240), (131056, 5182960), (131840, 5152139), (139247, 4878080), (140080, 4849072), (152440, 4455904), (161024, 4218365), (163820, 4146368), (201280, 3374692), (224128, 3030670), (243904, 2784940), (259148, 2621120), (262112, 2591480), (278494, 2439040), (280160, 2424536), (303067, 2241280), (304880, 2227952), (323935, 2096896), (327640, 2073184), (402560, 1687346), (448256, 1515335), (487808, 1392470), (518296, 1310560), (524224, 1295740), (556988, 1219520), (560320, 1212268), (606134, 1120640), (609760, 1113976), (647870, 1048448), (655280, 1036592), (696235, 975616), (805120, 843673)]