1668029760

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 336

約数和(自身を含む): 6268516800

約数和(自身を除く): 4600487040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1129, 1140, 1215, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1944, 2052, 2160, 2258, 2280, 2430, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3387, 3420, 3648, 3888, 4104, 4320, 4516, 4560, 4617, 4860, 5130, 5184, 5472, 5645, 6080, 6156, 6480, 6774, 6840, 7695, 7776, 8208, 8640, 9032, 9120, 9234, 9720, 10161, 10260, 10944, 11290, 12312, 12960, 13548, 13680, 15390, 15552, 16416, 16935, 18064, 18240, 18468, 19440, 20322, 20520, 21451, 22580, 23085, 24624, 25920, 27096, 27360, 30483, 30780, 32832, 33870, 36128, 36936, 38880, 40644, 41040, 42902, 45160, 46170, 49248, 50805, 54192, 54720, 60966, 61560, 64353, 67740, 72256, 73872, 77760, 81288, 82080, 85804, 90320, 91449, 92340, 98496, 101610, 107255, 108384, 121932, 123120, 128706, 135480, 147744, 152415, 162576, 164160, 171608, 180640, 182898, 184680, 193059, 203220, 214510, 216768, 243864, 246240, 257412, 270960, 274347, 295488, 304830, 321765, 325152, 343216, 361280, 365796, 369360, 386118, 406440, 429020, 457245, 487728, 492480, 514824, 541920, 548694, 579177, 609660, 643530, 650304, 686432, 731592, 738720, 772236, 812880, 858040, 914490, 965295, 975456, 1029648, 1083840, 1097388, 1158354, 1219320, 1287060, 1371735, 1372864, 1463184, 1477440, 1544472, 1625760, 1716080, 1737531, 1828980, 1930590, 1950912, 2059296, 2194776, 2316708, 2438640, 2574120, 2743470, 2895885, 2926368, 3088944, 3251520, 3432160, 3475062, 3657960, 3861180, 4118592, 4389552, 4633416, 4877280, 5148240, 5212593, 5486940, 5791770, 5852736, 6177888, 6864320, 6950124, 7315920, 7722360, 8687655, 8779104, 9266832, 9754560, 10296480, 10425186, 10973880, 11583540, 12355776, 13900248, 14631840, 15444720, 17375310, 17558208, 18533664, 20592960, 20850372, 21947760, 23167080, 26062965, 27800496, 29263680, 30889440, 34750620, 37067328, 41700744, 43895520, 46334160, 52125930, 55600992, 61778880, 69501240, 83401488, 87791040, 92668320, 104251860, 111201984, 139002480, 166802976, 185336640, 208503720, 278004960, 333605952, 417007440, 556009920, 834014880, 1668029760]

約数ペア:

[(1, 1668029760), (2, 834014880), (3, 556009920), (4, 417007440), (5, 333605952), (6, 278004960), (8, 208503720), (9, 185336640), (10, 166802976), (12, 139002480), (15, 111201984), (16, 104251860), (18, 92668320), (19, 87791040), (20, 83401488), (24, 69501240), (27, 61778880), (30, 55600992), (32, 52125930), (36, 46334160), (38, 43895520), (40, 41700744), (45, 37067328), (48, 34750620), (54, 30889440), (57, 29263680), (60, 27800496), (64, 26062965), (72, 23167080), (76, 21947760), (80, 20850372), (81, 20592960), (90, 18533664), (95, 17558208), (96, 17375310), (108, 15444720), (114, 14631840), (120, 13900248), (135, 12355776), (144, 11583540), (152, 10973880), (160, 10425186), (162, 10296480), (171, 9754560), (180, 9266832), (190, 8779104), (192, 8687655), (216, 7722360), (228, 7315920), (240, 6950124), (243, 6864320), (270, 6177888), (285, 5852736), (288, 5791770), (304, 5486940), (320, 5212593), (324, 5148240), (342, 4877280), (360, 4633416), (380, 4389552), (405, 4118592), (432, 3861180), (456, 3657960), (480, 3475062), (486, 3432160), (513, 3251520), (540, 3088944), (570, 2926368), (576, 2895885), (608, 2743470), (648, 2574120), (684, 2438640), (720, 2316708), (760, 2194776), (810, 2059296), (855, 1950912), (864, 1930590), (912, 1828980), (960, 1737531), (972, 1716080), (1026, 1625760), (1080, 1544472), (1129, 1477440), (1140, 1463184), (1215, 1372864), (1216, 1371735), (1296, 1287060), (1368, 1219320), (1440, 1158354), (1520, 1097388), (1539, 1083840), (1620, 1029648), (1710, 975456), (1728, 965295), (1824, 914490), (1944, 858040), (2052, 812880), (2160, 772236), (2258, 738720), (2280, 731592), (2430, 686432), (2565, 650304), (2592, 643530), (2736, 609660), (2880, 579177), (3040, 548694), (3078, 541920), (3240, 514824), (3387, 492480), (3420, 487728), (3648, 457245), (3888, 429020), (4104, 406440), (4320, 386118), (4516, 369360), (4560, 365796), (4617, 361280), (4860, 343216), (5130, 325152), (5184, 321765), (5472, 304830), (5645, 295488), (6080, 274347), (6156, 270960), (6480, 257412), (6774, 246240), (6840, 243864), (7695, 216768), (7776, 214510), (8208, 203220), (8640, 193059), (9032, 184680), (9120, 182898), (9234, 180640), (9720, 171608), (10161, 164160), (10260, 162576), (10944, 152415), (11290, 147744), (12312, 135480), (12960, 128706), (13548, 123120), (13680, 121932), (15390, 108384), (15552, 107255), (16416, 101610), (16935, 98496), (18064, 92340), (18240, 91449), (18468, 90320), (19440, 85804), (20322, 82080), (20520, 81288), (21451, 77760), (22580, 73872), (23085, 72256), (24624, 67740), (25920, 64353), (27096, 61560), (27360, 60966), (30483, 54720), (30780, 54192), (32832, 50805), (33870, 49248), (36128, 46170), (36936, 45160), (38880, 42902), (40644, 41040)]