51363294720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{48817}}^1$

素因数の和:48980

約数の個数: 160

約数和(自身を含む): 165403975968

約数和(自身を除く): 114040681248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 256, 274, 320, 384, 411, 480, 512, 548, 640, 685, 768, 822, 960, 1096, 1280, 1370, 1536, 1644, 1920, 2055, 2192, 2560, 2740, 3288, 3840, 4110, 4384, 5480, 6576, 7680, 8220, 8768, 10960, 13152, 16440, 17536, 21920, 26304, 32880, 35072, 43840, 48817, 52608, 65760, 70144, 87680, 97634, 105216, 131520, 146451, 175360, 195268, 210432, 244085, 263040, 292902, 350720, 390536, 488170, 526080, 585804, 732255, 781072, 976340, 1052160, 1171608, 1464510, 1562144, 1952680, 2343216, 2929020, 3124288, 3905360, 4686432, 5858040, 6248576, 6687929, 7810720, 9372864, 11716080, 12497152, 13375858, 15621440, 18745728, 20063787, 23432160, 24994304, 26751716, 31242880, 33439645, 37491456, 40127574, 46864320, 53503432, 62485760, 66879290, 74982912, 80255148, 93728640, 100318935, 107006864, 124971520, 133758580, 160510296, 187457280, 200637870, 214013728, 267517160, 321020592, 374914560, 401275740, 428027456, 535034320, 642041184, 802551480, 856054912, 1070068640, 1284082368, 1605102960, 1712109824, 2140137280, 2568164736, 3210205920, 3424219648, 4280274560, 5136329472, 6420411840, 8560549120, 10272658944, 12840823680, 17121098240, 25681647360, 51363294720]

約数ペア:

[(1, 51363294720), (2, 25681647360), (3, 17121098240), (4, 12840823680), (5, 10272658944), (6, 8560549120), (8, 6420411840), (10, 5136329472), (12, 4280274560), (15, 3424219648), (16, 3210205920), (20, 2568164736), (24, 2140137280), (30, 1712109824), (32, 1605102960), (40, 1284082368), (48, 1070068640), (60, 856054912), (64, 802551480), (80, 642041184), (96, 535034320), (120, 428027456), (128, 401275740), (137, 374914560), (160, 321020592), (192, 267517160), (240, 214013728), (256, 200637870), (274, 187457280), (320, 160510296), (384, 133758580), (411, 124971520), (480, 107006864), (512, 100318935), (548, 93728640), (640, 80255148), (685, 74982912), (768, 66879290), (822, 62485760), (960, 53503432), (1096, 46864320), (1280, 40127574), (1370, 37491456), (1536, 33439645), (1644, 31242880), (1920, 26751716), (2055, 24994304), (2192, 23432160), (2560, 20063787), (2740, 18745728), (3288, 15621440), (3840, 13375858), (4110, 12497152), (4384, 11716080), (5480, 9372864), (6576, 7810720), (7680, 6687929), (8220, 6248576), (8768, 5858040), (10960, 4686432), (13152, 3905360), (16440, 3124288), (17536, 2929020), (21920, 2343216), (26304, 1952680), (32880, 1562144), (35072, 1464510), (43840, 1171608), (48817, 1052160), (52608, 976340), (65760, 781072), (70144, 732255), (87680, 585804), (97634, 526080), (105216, 488170), (131520, 390536), (146451, 350720), (175360, 292902), (195268, 263040), (210432, 244085)]