89084660720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{8191}}^1$

素因数の和:8959

約数の個数: 160

約数和(自身を含む): 239600664576

約数和(自身を除く): 150516003856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 727, 748, 880, 935, 1360, 1454, 1496, 1870, 2908, 2992, 3635, 3740, 5816, 7270, 7480, 7997, 8191, 11632, 12359, 14540, 14960, 15994, 16382, 24718, 29080, 31988, 32764, 39985, 40955, 49436, 58160, 61795, 63976, 65528, 79970, 81910, 90101, 98872, 123590, 127952, 131056, 135949, 139247, 159940, 163820, 180202, 197744, 247180, 271898, 278494, 319880, 327640, 360404, 450505, 494360, 543796, 556988, 639760, 655280, 679745, 696235, 720808, 901010, 988720, 1087592, 1113976, 1359490, 1392470, 1441616, 1531717, 1802020, 2175184, 2227952, 2718980, 2784940, 3063434, 3604040, 5437960, 5569880, 5954857, 6126868, 7208080, 7658585, 10875920, 11139760, 11909714, 12253736, 15317170, 23819428, 24507472, 29774285, 30634340, 47638856, 59548570, 61268680, 65503427, 95277712, 101232569, 119097140, 122537360, 131006854, 202465138, 238194280, 262013708, 327517135, 404930276, 476388560, 506162845, 524027416, 655034270, 809860552, 1012325690, 1048054832, 1113558259, 1310068540, 1619721104, 2024651380, 2227116518, 2620137080, 4049302760, 4454233036, 5240274160, 5567791295, 8098605520, 8908466072, 11135582590, 17816932144, 22271165180, 44542330360, 89084660720]

約数ペア:

[(1, 89084660720), (2, 44542330360), (4, 22271165180), (5, 17816932144), (8, 11135582590), (10, 8908466072), (11, 8098605520), (16, 5567791295), (17, 5240274160), (20, 4454233036), (22, 4049302760), (34, 2620137080), (40, 2227116518), (44, 2024651380), (55, 1619721104), (68, 1310068540), (80, 1113558259), (85, 1048054832), (88, 1012325690), (110, 809860552), (136, 655034270), (170, 524027416), (176, 506162845), (187, 476388560), (220, 404930276), (272, 327517135), (340, 262013708), (374, 238194280), (440, 202465138), (680, 131006854), (727, 122537360), (748, 119097140), (880, 101232569), (935, 95277712), (1360, 65503427), (1454, 61268680), (1496, 59548570), (1870, 47638856), (2908, 30634340), (2992, 29774285), (3635, 24507472), (3740, 23819428), (5816, 15317170), (7270, 12253736), (7480, 11909714), (7997, 11139760), (8191, 10875920), (11632, 7658585), (12359, 7208080), (14540, 6126868), (14960, 5954857), (15994, 5569880), (16382, 5437960), (24718, 3604040), (29080, 3063434), (31988, 2784940), (32764, 2718980), (39985, 2227952), (40955, 2175184), (49436, 1802020), (58160, 1531717), (61795, 1441616), (63976, 1392470), (65528, 1359490), (79970, 1113976), (81910, 1087592), (90101, 988720), (98872, 901010), (123590, 720808), (127952, 696235), (131056, 679745), (135949, 655280), (139247, 639760), (159940, 556988), (163820, 543796), (180202, 494360), (197744, 450505), (247180, 360404), (271898, 327640), (278494, 319880)]