7647310080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5227}}^1$

素因数の和:5381

約数の個数: 216

約数和(自身を含む): 26672335872

約数和(自身を除く): 19025025792

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, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2880, 3048, 3810, 3840, 4064, 4572, 5080, 5227, 5715, 5760, 6096, 7620, 8128, 9144, 10160, 10454, 11430, 11520, 12192, 15240, 15681, 16256, 18288, 20320, 20908, 22860, 24384, 26135, 30480, 31362, 32512, 36576, 40640, 41816, 45720, 47043, 48768, 52270, 60960, 62724, 73152, 78405, 81280, 83632, 91440, 94086, 97536, 104540, 121920, 125448, 146304, 156810, 162560, 167264, 182880, 188172, 209080, 235215, 243840, 250896, 292608, 313620, 334528, 365760, 376344, 418160, 470430, 487680, 501792, 627240, 663829, 669056, 731520, 752688, 836320, 940860, 1003584, 1254480, 1327658, 1338112, 1463040, 1505376, 1672640, 1881720, 1991487, 2007168, 2508960, 2655316, 3010752, 3319145, 3345280, 3763440, 3982974, 4014336, 5017920, 5310632, 5974461, 6021504, 6638290, 6690560, 7526880, 7965948, 9957435, 10035840, 10621264, 11948922, 12043008, 13276580, 15053760, 15931896, 19914870, 20071680, 21242528, 23897844, 26553160, 29872305, 30107520, 31863792, 39829740, 42485056, 47795688, 53106320, 59744610, 60215040, 63727584, 79659480, 84970112, 95591376, 106212640, 119489220, 127455168, 159318960, 169940224, 191182752, 212425280, 238978440, 254910336, 318637920, 382365504, 424850560, 477956880, 509820672, 637275840, 764731008, 849701120, 955913760, 1274551680, 1529462016, 1911827520, 2549103360, 3823655040, 7647310080]

約数ペア:

[(1, 7647310080), (2, 3823655040), (3, 2549103360), (4, 1911827520), (5, 1529462016), (6, 1274551680), (8, 955913760), (9, 849701120), (10, 764731008), (12, 637275840), (15, 509820672), (16, 477956880), (18, 424850560), (20, 382365504), (24, 318637920), (30, 254910336), (32, 238978440), (36, 212425280), (40, 191182752), (45, 169940224), (48, 159318960), (60, 127455168), (64, 119489220), (72, 106212640), (80, 95591376), (90, 84970112), (96, 79659480), (120, 63727584), (127, 60215040), (128, 59744610), (144, 53106320), (160, 47795688), (180, 42485056), (192, 39829740), (240, 31863792), (254, 30107520), (256, 29872305), (288, 26553160), (320, 23897844), (360, 21242528), (381, 20071680), (384, 19914870), (480, 15931896), (508, 15053760), (576, 13276580), (635, 12043008), (640, 11948922), (720, 10621264), (762, 10035840), (768, 9957435), (960, 7965948), (1016, 7526880), (1143, 6690560), (1152, 6638290), (1270, 6021504), (1280, 5974461), (1440, 5310632), (1524, 5017920), (1905, 4014336), (1920, 3982974), (2032, 3763440), (2286, 3345280), (2304, 3319145), (2540, 3010752), (2880, 2655316), (3048, 2508960), (3810, 2007168), (3840, 1991487), (4064, 1881720), (4572, 1672640), (5080, 1505376), (5227, 1463040), (5715, 1338112), (5760, 1327658), (6096, 1254480), (7620, 1003584), (8128, 940860), (9144, 836320), (10160, 752688), (10454, 731520), (11430, 669056), (11520, 663829), (12192, 627240), (15240, 501792), (15681, 487680), (16256, 470430), (18288, 418160), (20320, 376344), (20908, 365760), (22860, 334528), (24384, 313620), (26135, 292608), (30480, 250896), (31362, 243840), (32512, 235215), (36576, 209080), (40640, 188172), (41816, 182880), (45720, 167264), (47043, 162560), (48768, 156810), (52270, 146304), (60960, 125448), (62724, 121920), (73152, 104540), (78405, 97536), (81280, 94086), (83632, 91440)]