2704327920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2543}}^1$

素因数の和:2780

約数の個数: 240

約数和(自身を含む): 10432760832

約数和(自身を除く): 7728432912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 211, 240, 252, 280, 315, 336, 360, 420, 422, 504, 560, 630, 633, 720, 840, 844, 1008, 1055, 1260, 1266, 1477, 1680, 1688, 1899, 2110, 2520, 2532, 2543, 2954, 3165, 3376, 3798, 4220, 4431, 5040, 5064, 5086, 5908, 6330, 7385, 7596, 7629, 8440, 8862, 9495, 10128, 10172, 11816, 12660, 12715, 13293, 14770, 15192, 15258, 16880, 17724, 17801, 18990, 20344, 22155, 22887, 23632, 25320, 25430, 26586, 29540, 30384, 30516, 35448, 35602, 37980, 38145, 40688, 44310, 45774, 50640, 50860, 53172, 53403, 59080, 61032, 66465, 70896, 71204, 75960, 76290, 88620, 89005, 91548, 101720, 106344, 106806, 114435, 118160, 122064, 132930, 142408, 151920, 152580, 160209, 177240, 178010, 183096, 203440, 212688, 213612, 228870, 265860, 267015, 284816, 305160, 320418, 354480, 356020, 366192, 427224, 457740, 531720, 534030, 536573, 610320, 640836, 712040, 801045, 854448, 915480, 1063440, 1068060, 1073146, 1281672, 1424080, 1602090, 1609719, 1830960, 2136120, 2146292, 2563344, 2682865, 3204180, 3219438, 3756011, 4272240, 4292584, 4829157, 5365730, 6408360, 6438876, 7512022, 8048595, 8585168, 9658314, 10731460, 11268033, 12816720, 12877752, 15024044, 16097190, 18780055, 19316628, 21462920, 22536066, 24145785, 25755504, 30048088, 32194380, 33804099, 37560110, 38633256, 42925840, 45072132, 48291570, 56340165, 60096176, 64388760, 67608198, 75120220, 77266512, 90144264, 96583140, 112680330, 128777520, 135216396, 150240440, 169020495, 180288528, 193166280, 225360660, 270432792, 300480880, 338040990, 386332560, 450721320, 540865584, 676081980, 901442640, 1352163960, 2704327920]

約数ペア:

[(1, 2704327920), (2, 1352163960), (3, 901442640), (4, 676081980), (5, 540865584), (6, 450721320), (7, 386332560), (8, 338040990), (9, 300480880), (10, 270432792), (12, 225360660), (14, 193166280), (15, 180288528), (16, 169020495), (18, 150240440), (20, 135216396), (21, 128777520), (24, 112680330), (28, 96583140), (30, 90144264), (35, 77266512), (36, 75120220), (40, 67608198), (42, 64388760), (45, 60096176), (48, 56340165), (56, 48291570), (60, 45072132), (63, 42925840), (70, 38633256), (72, 37560110), (80, 33804099), (84, 32194380), (90, 30048088), (105, 25755504), (112, 24145785), (120, 22536066), (126, 21462920), (140, 19316628), (144, 18780055), (168, 16097190), (180, 15024044), (210, 12877752), (211, 12816720), (240, 11268033), (252, 10731460), (280, 9658314), (315, 8585168), (336, 8048595), (360, 7512022), (420, 6438876), (422, 6408360), (504, 5365730), (560, 4829157), (630, 4292584), (633, 4272240), (720, 3756011), (840, 3219438), (844, 3204180), (1008, 2682865), (1055, 2563344), (1260, 2146292), (1266, 2136120), (1477, 1830960), (1680, 1609719), (1688, 1602090), (1899, 1424080), (2110, 1281672), (2520, 1073146), (2532, 1068060), (2543, 1063440), (2954, 915480), (3165, 854448), (3376, 801045), (3798, 712040), (4220, 640836), (4431, 610320), (5040, 536573), (5064, 534030), (5086, 531720), (5908, 457740), (6330, 427224), (7385, 366192), (7596, 356020), (7629, 354480), (8440, 320418), (8862, 305160), (9495, 284816), (10128, 267015), (10172, 265860), (11816, 228870), (12660, 213612), (12715, 212688), (13293, 203440), (14770, 183096), (15192, 178010), (15258, 177240), (16880, 160209), (17724, 152580), (17801, 151920), (18990, 142408), (20344, 132930), (22155, 122064), (22887, 118160), (23632, 114435), (25320, 106806), (25430, 106344), (26586, 101720), (29540, 91548), (30384, 89005), (30516, 88620), (35448, 76290), (35602, 75960), (37980, 71204), (38145, 70896), (40688, 66465), (44310, 61032), (45774, 59080), (50640, 53403), (50860, 53172)]