1302462720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 432

約数和(自身を含む): 5027258880

約数和(自身を除く): 3724796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 223, 234, 240, 256, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 446, 468, 480, 507, 520, 540, 576, 585, 624, 640, 669, 676, 702, 720, 768, 780, 832, 845, 864, 892, 936, 960, 1014, 1040, 1080, 1115, 1152, 1170, 1248, 1280, 1338, 1352, 1404, 1440, 1521, 1560, 1664, 1690, 1728, 1755, 1784, 1872, 1920, 2007, 2028, 2080, 2160, 2230, 2304, 2340, 2496, 2535, 2676, 2704, 2808, 2880, 2899, 3042, 3120, 3328, 3345, 3380, 3456, 3510, 3568, 3744, 3840, 4014, 4056, 4160, 4320, 4460, 4563, 4680, 4992, 5070, 5352, 5408, 5616, 5760, 5798, 6021, 6084, 6240, 6690, 6760, 6912, 7020, 7136, 7488, 7605, 8028, 8112, 8320, 8640, 8697, 8920, 9126, 9360, 9984, 10035, 10140, 10704, 10816, 11232, 11520, 11596, 12042, 12168, 12480, 13380, 13520, 14040, 14272, 14495, 14976, 15210, 16056, 16224, 16640, 17280, 17394, 17840, 18252, 18720, 20070, 20280, 21408, 21632, 22464, 22815, 23192, 24084, 24336, 24960, 26091, 26760, 27040, 28080, 28544, 28990, 29952, 30105, 30420, 32112, 32448, 34560, 34788, 35680, 36504, 37440, 37687, 40140, 40560, 42816, 43264, 43485, 44928, 45630, 46384, 48168, 48672, 49920, 52182, 53520, 54080, 56160, 57088, 57980, 60210, 60840, 64224, 64896, 69576, 71360, 73008, 74880, 75374, 78273, 80280, 81120, 85632, 86970, 89856, 91260, 92768, 96336, 97344, 104364, 107040, 108160, 112320, 113061, 115960, 120420, 121680, 128448, 129792, 130455, 139152, 142720, 146016, 149760, 150748, 156546, 160560, 162240, 171264, 173940, 182520, 185536, 188435, 192672, 194688, 208728, 214080, 216320, 224640, 226122, 231920, 240840, 243360, 256896, 260910, 278304, 285440, 292032, 301496, 313092, 321120, 324480, 339183, 347880, 365040, 371072, 376870, 385344, 389376, 391365, 417456, 428160, 449280, 452244, 463840, 481680, 486720, 513792, 521820, 556608, 565305, 584064, 602992, 626184, 642240, 648960, 678366, 695760, 730080, 742144, 753740, 770688, 782730, 834912, 856320, 904488, 927680, 963360, 973440, 1017549, 1043640, 1113216, 1130610, 1168128, 1205984, 1252368, 1284480, 1356732, 1391520, 1460160, 1507480, 1541376, 1565460, 1669824, 1695915, 1808976, 1855360, 1926720, 1946880, 2035098, 2087280, 2226432, 2261220, 2411968, 2504736, 2568960, 2713464, 2783040, 2920320, 3014960, 3130920, 3339648, 3391830, 3617952, 3710720, 3853440, 4070196, 4174560, 4522440, 4823936, 5009472, 5087745, 5426928, 5566080, 5840640, 6029920, 6261840, 6679296, 6783660, 7235904, 7706880, 8140392, 8349120, 9044880, 9647872, 10018944, 10175490, 10853856, 11132160, 12059840, 12523680, 13567320, 14471808, 16280784, 16698240, 18089760, 20037888, 20350980, 21707712, 24119680, 25047360, 27134640, 28943616, 32561568, 33396480, 36179520, 40701960, 43415424, 48239360, 50094720, 54269280, 65123136, 72359040, 81403920, 86830848, 100189440, 108538560, 130246272, 144718080, 162807840, 217077120, 260492544, 325615680, 434154240, 651231360, 1302462720]

約数ペア:

[(1, 1302462720), (2, 651231360), (3, 434154240), (4, 325615680), (5, 260492544), (6, 217077120), (8, 162807840), (9, 144718080), (10, 130246272), (12, 108538560), (13, 100189440), (15, 86830848), (16, 81403920), (18, 72359040), (20, 65123136), (24, 54269280), (26, 50094720), (27, 48239360), (30, 43415424), (32, 40701960), (36, 36179520), (39, 33396480), (40, 32561568), (45, 28943616), (48, 27134640), (52, 25047360), (54, 24119680), (60, 21707712), (64, 20350980), (65, 20037888), (72, 18089760), (78, 16698240), (80, 16280784), (90, 14471808), (96, 13567320), (104, 12523680), (108, 12059840), (117, 11132160), (120, 10853856), (128, 10175490), (130, 10018944), (135, 9647872), (144, 9044880), (156, 8349120), (160, 8140392), (169, 7706880), (180, 7235904), (192, 6783660), (195, 6679296), (208, 6261840), (216, 6029920), (223, 5840640), (234, 5566080), (240, 5426928), (256, 5087745), (260, 5009472), (270, 4823936), (288, 4522440), (312, 4174560), (320, 4070196), (338, 3853440), (351, 3710720), (360, 3617952), (384, 3391830), (390, 3339648), (416, 3130920), (432, 3014960), (446, 2920320), (468, 2783040), (480, 2713464), (507, 2568960), (520, 2504736), (540, 2411968), (576, 2261220), (585, 2226432), (624, 2087280), (640, 2035098), (669, 1946880), (676, 1926720), (702, 1855360), (720, 1808976), (768, 1695915), (780, 1669824), (832, 1565460), (845, 1541376), (864, 1507480), (892, 1460160), (936, 1391520), (960, 1356732), (1014, 1284480), (1040, 1252368), (1080, 1205984), (1115, 1168128), (1152, 1130610), (1170, 1113216), (1248, 1043640), (1280, 1017549), (1338, 973440), (1352, 963360), (1404, 927680), (1440, 904488), (1521, 856320), (1560, 834912), (1664, 782730), (1690, 770688), (1728, 753740), (1755, 742144), (1784, 730080), (1872, 695760), (1920, 678366), (2007, 648960), (2028, 642240), (2080, 626184), (2160, 602992), (2230, 584064), (2304, 565305), (2340, 556608), (2496, 521820), (2535, 513792), (2676, 486720), (2704, 481680), (2808, 463840), (2880, 452244), (2899, 449280), (3042, 428160), (3120, 417456), (3328, 391365), (3345, 389376), (3380, 385344), (3456, 376870), (3510, 371072), (3568, 365040), (3744, 347880), (3840, 339183), (4014, 324480), (4056, 321120), (4160, 313092), (4320, 301496), (4460, 292032), (4563, 285440), (4680, 278304), (4992, 260910), (5070, 256896), (5352, 243360), (5408, 240840), (5616, 231920), (5760, 226122), (5798, 224640), (6021, 216320), (6084, 214080), (6240, 208728), (6690, 194688), (6760, 192672), (6912, 188435), (7020, 185536), (7136, 182520), (7488, 173940), (7605, 171264), (8028, 162240), (8112, 160560), (8320, 156546), (8640, 150748), (8697, 149760), (8920, 146016), (9126, 142720), (9360, 139152), (9984, 130455), (10035, 129792), (10140, 128448), (10704, 121680), (10816, 120420), (11232, 115960), (11520, 113061), (11596, 112320), (12042, 108160), (12168, 107040), (12480, 104364), (13380, 97344), (13520, 96336), (14040, 92768), (14272, 91260), (14495, 89856), (14976, 86970), (15210, 85632), (16056, 81120), (16224, 80280), (16640, 78273), (17280, 75374), (17394, 74880), (17840, 73008), (18252, 71360), (18720, 69576), (20070, 64896), (20280, 64224), (21408, 60840), (21632, 60210), (22464, 57980), (22815, 57088), (23192, 56160), (24084, 54080), (24336, 53520), (24960, 52182), (26091, 49920), (26760, 48672), (27040, 48168), (28080, 46384), (28544, 45630), (28990, 44928), (29952, 43485), (30105, 43264), (30420, 42816), (32112, 40560), (32448, 40140), (34560, 37687), (34788, 37440), (35680, 36504)]