131701921920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7621639}}^1$

素因数の和:7621667

約数の個数: 128

約数和(自身を含む): 466444368000

約数和(自身を除く): 334742446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 7621639, 15243278, 22864917, 30486556, 38108195, 45729834, 60973112, 68594751, 76216390, 91459668, 114324585, 121946224, 137189502, 152432780, 182919336, 205784253, 228649170, 243892448, 274379004, 304865560, 342973755, 365838672, 411568506, 457298340, 487784896, 548758008, 609731120, 685947510, 731677344, 823137012, 914596680, 975569792, 1028921265, 1097516016, 1219462240, 1371895020, 1463354688, 1646274024, 1829193360, 2057842530, 2195032032, 2438924480, 2743790040, 2926709376, 3292548048, 3658386720, 4115685060, 4390064064, 4877848960, 5487580080, 6585096096, 7316773440, 8231370120, 8780128128, 10975160160, 13170192192, 14633546880, 16462740240, 21950320320, 26340384384, 32925480480, 43900640640, 65850960960, 131701921920]

約数ペア:

[(1, 131701921920), (2, 65850960960), (3, 43900640640), (4, 32925480480), (5, 26340384384), (6, 21950320320), (8, 16462740240), (9, 14633546880), (10, 13170192192), (12, 10975160160), (15, 8780128128), (16, 8231370120), (18, 7316773440), (20, 6585096096), (24, 5487580080), (27, 4877848960), (30, 4390064064), (32, 4115685060), (36, 3658386720), (40, 3292548048), (45, 2926709376), (48, 2743790040), (54, 2438924480), (60, 2195032032), (64, 2057842530), (72, 1829193360), (80, 1646274024), (90, 1463354688), (96, 1371895020), (108, 1219462240), (120, 1097516016), (128, 1028921265), (135, 975569792), (144, 914596680), (160, 823137012), (180, 731677344), (192, 685947510), (216, 609731120), (240, 548758008), (270, 487784896), (288, 457298340), (320, 411568506), (360, 365838672), (384, 342973755), (432, 304865560), (480, 274379004), (540, 243892448), (576, 228649170), (640, 205784253), (720, 182919336), (864, 152432780), (960, 137189502), (1080, 121946224), (1152, 114324585), (1440, 91459668), (1728, 76216390), (1920, 68594751), (2160, 60973112), (2880, 45729834), (3456, 38108195), (4320, 30486556), (5760, 22864917), (8640, 15243278), (17280, 7621639)]