628839360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2371

約数の個数: 168

約数和(自身を含む): 2186214576

約数和(自身を除く): 1557375216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2251, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4502, 4656, 5820, 6208, 6753, 6984, 7760, 8730, 9004, 9312, 11255, 11640, 13506, 13968, 15520, 17460, 18008, 18624, 20259, 22510, 23280, 27012, 27936, 31040, 33765, 34920, 36016, 40518, 45020, 46560, 54024, 55872, 67530, 69840, 72032, 81036, 90040, 93120, 101295, 108048, 135060, 139680, 144064, 162072, 180080, 202590, 216096, 218347, 270120, 279360, 324144, 360160, 405180, 432192, 436694, 540240, 648288, 655041, 720320, 810360, 873388, 1080480, 1091735, 1296576, 1310082, 1620720, 1746776, 1965123, 2160960, 2183470, 2620164, 3241440, 3275205, 3493552, 3930246, 4366940, 5240328, 6482880, 6550410, 6987104, 7860492, 8733880, 9825615, 10480656, 13100820, 13974208, 15720984, 17467760, 19651230, 20961312, 26201640, 31441968, 34935520, 39302460, 41922624, 52403280, 62883936, 69871040, 78604920, 104806560, 125767872, 157209840, 209613120, 314419680, 628839360]

約数ペア:

[(1, 628839360), (2, 314419680), (3, 209613120), (4, 157209840), (5, 125767872), (6, 104806560), (8, 78604920), (9, 69871040), (10, 62883936), (12, 52403280), (15, 41922624), (16, 39302460), (18, 34935520), (20, 31441968), (24, 26201640), (30, 20961312), (32, 19651230), (36, 17467760), (40, 15720984), (45, 13974208), (48, 13100820), (60, 10480656), (64, 9825615), (72, 8733880), (80, 7860492), (90, 6987104), (96, 6550410), (97, 6482880), (120, 5240328), (144, 4366940), (160, 3930246), (180, 3493552), (192, 3275205), (194, 3241440), (240, 2620164), (288, 2183470), (291, 2160960), (320, 1965123), (360, 1746776), (388, 1620720), (480, 1310082), (485, 1296576), (576, 1091735), (582, 1080480), (720, 873388), (776, 810360), (873, 720320), (960, 655041), (970, 648288), (1164, 540240), (1440, 436694), (1455, 432192), (1552, 405180), (1746, 360160), (1940, 324144), (2251, 279360), (2328, 270120), (2880, 218347), (2910, 216096), (3104, 202590), (3492, 180080), (3880, 162072), (4365, 144064), (4502, 139680), (4656, 135060), (5820, 108048), (6208, 101295), (6753, 93120), (6984, 90040), (7760, 81036), (8730, 72032), (9004, 69840), (9312, 67530), (11255, 55872), (11640, 54024), (13506, 46560), (13968, 45020), (15520, 40518), (17460, 36016), (18008, 34920), (18624, 33765), (20259, 31040), (22510, 27936), (23280, 27012)]