20938052160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1058

約数の個数: 336

約数和(自身を含む): 73819512000

約数和(自身を除く): 52881459840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 149, 160, 177, 180, 192, 236, 240, 288, 295, 298, 320, 354, 360, 447, 472, 480, 531, 576, 590, 596, 708, 720, 745, 827, 885, 894, 944, 960, 1062, 1180, 1192, 1341, 1416, 1440, 1490, 1654, 1770, 1788, 1888, 2124, 2235, 2360, 2384, 2481, 2655, 2682, 2832, 2880, 2980, 3308, 3540, 3576, 3776, 4135, 4248, 4470, 4720, 4768, 4962, 5310, 5364, 5664, 5960, 6616, 6705, 7080, 7152, 7443, 8270, 8496, 8791, 8940, 9440, 9536, 9924, 10620, 10728, 11328, 11920, 12405, 13232, 13410, 14160, 14304, 14886, 16540, 16992, 17582, 17880, 18880, 19848, 21240, 21456, 23840, 24810, 26373, 26464, 26820, 28320, 28608, 29772, 33080, 33984, 35164, 35760, 37215, 39696, 42480, 42912, 43955, 47680, 48793, 49620, 52746, 52928, 53640, 56640, 59544, 66160, 70328, 71520, 74430, 79119, 79392, 84960, 85824, 87910, 97586, 99240, 105492, 107280, 119088, 123223, 131865, 132320, 140656, 143040, 146379, 148860, 158238, 158784, 169920, 175820, 195172, 198480, 210984, 214560, 238176, 243965, 246446, 263730, 264640, 281312, 292758, 297720, 316476, 351640, 369669, 390344, 395595, 396960, 421968, 429120, 439137, 476352, 487930, 492892, 527460, 562624, 585516, 595440, 616115, 632952, 703280, 731895, 739338, 780688, 791190, 793920, 843936, 878274, 975860, 985784, 1054920, 1109007, 1171032, 1190880, 1232230, 1265904, 1406560, 1463790, 1478676, 1561376, 1582380, 1687872, 1756548, 1848345, 1951720, 1971568, 2109840, 2195685, 2218014, 2342064, 2381760, 2464460, 2531808, 2813120, 2927580, 2957352, 3122752, 3164760, 3513096, 3696690, 3903440, 3943136, 4219680, 4391370, 4436028, 4684128, 4928920, 5063616, 5545035, 5855160, 5914704, 6329520, 7026192, 7270157, 7393380, 7806880, 7886272, 8439360, 8782740, 8872056, 9368256, 9857840, 11090070, 11710320, 11829408, 12659040, 14052384, 14540314, 14786760, 15613760, 17565480, 17744112, 19715680, 21810471, 22180140, 23420640, 23658816, 25318080, 28104768, 29080628, 29573520, 35130960, 35488224, 36350785, 39431360, 43620942, 44360280, 46841280, 58161256, 59147040, 65431413, 70261920, 70976448, 72701570, 87241884, 88720560, 109052355, 116322512, 118294080, 130862826, 140523840, 145403140, 174483768, 177441120, 218104710, 232645024, 261725652, 290806280, 327157065, 348967536, 354882240, 436209420, 465290048, 523451304, 581612560, 654314130, 697935072, 872418840, 1046902608, 1163225120, 1308628260, 1395870144, 1744837680, 2093805216, 2326450240, 2617256520, 3489675360, 4187610432, 5234513040, 6979350720, 10469026080, 20938052160]

約数ペア:

[(1, 20938052160), (2, 10469026080), (3, 6979350720), (4, 5234513040), (5, 4187610432), (6, 3489675360), (8, 2617256520), (9, 2326450240), (10, 2093805216), (12, 1744837680), (15, 1395870144), (16, 1308628260), (18, 1163225120), (20, 1046902608), (24, 872418840), (30, 697935072), (32, 654314130), (36, 581612560), (40, 523451304), (45, 465290048), (48, 436209420), (59, 354882240), (60, 348967536), (64, 327157065), (72, 290806280), (80, 261725652), (90, 232645024), (96, 218104710), (118, 177441120), (120, 174483768), (144, 145403140), (149, 140523840), (160, 130862826), (177, 118294080), (180, 116322512), (192, 109052355), (236, 88720560), (240, 87241884), (288, 72701570), (295, 70976448), (298, 70261920), (320, 65431413), (354, 59147040), (360, 58161256), (447, 46841280), (472, 44360280), (480, 43620942), (531, 39431360), (576, 36350785), (590, 35488224), (596, 35130960), (708, 29573520), (720, 29080628), (745, 28104768), (827, 25318080), (885, 23658816), (894, 23420640), (944, 22180140), (960, 21810471), (1062, 19715680), (1180, 17744112), (1192, 17565480), (1341, 15613760), (1416, 14786760), (1440, 14540314), (1490, 14052384), (1654, 12659040), (1770, 11829408), (1788, 11710320), (1888, 11090070), (2124, 9857840), (2235, 9368256), (2360, 8872056), (2384, 8782740), (2481, 8439360), (2655, 7886272), (2682, 7806880), (2832, 7393380), (2880, 7270157), (2980, 7026192), (3308, 6329520), (3540, 5914704), (3576, 5855160), (3776, 5545035), (4135, 5063616), (4248, 4928920), (4470, 4684128), (4720, 4436028), (4768, 4391370), (4962, 4219680), (5310, 3943136), (5364, 3903440), (5664, 3696690), (5960, 3513096), (6616, 3164760), (6705, 3122752), (7080, 2957352), (7152, 2927580), (7443, 2813120), (8270, 2531808), (8496, 2464460), (8791, 2381760), (8940, 2342064), (9440, 2218014), (9536, 2195685), (9924, 2109840), (10620, 1971568), (10728, 1951720), (11328, 1848345), (11920, 1756548), (12405, 1687872), (13232, 1582380), (13410, 1561376), (14160, 1478676), (14304, 1463790), (14886, 1406560), (16540, 1265904), (16992, 1232230), (17582, 1190880), (17880, 1171032), (18880, 1109007), (19848, 1054920), (21240, 985784), (21456, 975860), (23840, 878274), (24810, 843936), (26373, 793920), (26464, 791190), (26820, 780688), (28320, 739338), (28608, 731895), (29772, 703280), (33080, 632952), (33984, 616115), (35164, 595440), (35760, 585516), (37215, 562624), (39696, 527460), (42480, 492892), (42912, 487930), (43955, 476352), (47680, 439137), (48793, 429120), (49620, 421968), (52746, 396960), (52928, 395595), (53640, 390344), (56640, 369669), (59544, 351640), (66160, 316476), (70328, 297720), (71520, 292758), (74430, 281312), (79119, 264640), (79392, 263730), (84960, 246446), (85824, 243965), (87910, 238176), (97586, 214560), (99240, 210984), (105492, 198480), (107280, 195172), (119088, 175820), (123223, 169920), (131865, 158784), (132320, 158238), (140656, 148860), (143040, 146379)]