8231242320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 480

約数和(自身を含む): 34045440000

約数和(自身を除く): 25814197680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 43, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 105, 112, 114, 120, 126, 129, 133, 140, 144, 152, 168, 171, 172, 180, 190, 210, 215, 228, 240, 252, 258, 266, 280, 285, 301, 304, 315, 336, 342, 344, 360, 380, 387, 399, 420, 430, 456, 504, 516, 532, 560, 570, 602, 630, 645, 665, 684, 688, 720, 760, 774, 798, 817, 840, 855, 860, 903, 912, 1008, 1032, 1064, 1140, 1197, 1204, 1260, 1290, 1330, 1368, 1505, 1520, 1548, 1596, 1634, 1680, 1710, 1720, 1806, 1935, 1995, 1999, 2064, 2128, 2280, 2394, 2408, 2451, 2520, 2580, 2660, 2709, 2736, 3010, 3096, 3192, 3268, 3420, 3440, 3612, 3870, 3990, 3998, 4085, 4515, 4560, 4788, 4816, 4902, 5040, 5160, 5320, 5418, 5719, 5985, 5997, 6020, 6192, 6384, 6536, 6840, 7224, 7353, 7740, 7980, 7996, 8170, 9030, 9576, 9804, 9995, 10320, 10640, 10836, 11438, 11970, 11994, 12040, 12255, 13072, 13545, 13680, 13993, 14448, 14706, 15480, 15960, 15992, 16340, 17157, 17991, 18060, 19152, 19608, 19990, 21672, 22876, 23940, 23988, 24080, 24510, 27090, 27986, 28595, 29412, 29985, 30960, 31920, 31984, 32680, 34314, 35982, 36120, 36765, 37981, 39216, 39980, 41979, 43344, 45752, 47880, 47976, 49020, 51471, 54180, 55972, 57190, 58824, 59970, 65360, 68628, 69965, 71964, 72240, 73530, 75962, 79960, 83958, 85785, 85957, 89955, 91504, 95760, 95952, 98040, 102942, 108360, 111944, 113943, 114380, 117648, 119940, 125937, 137256, 139930, 143928, 147060, 151924, 159920, 167916, 171570, 171914, 179910, 189905, 196080, 205884, 209895, 216720, 223888, 227886, 228760, 239880, 251874, 257355, 257871, 265867, 274512, 279860, 287856, 294120, 303848, 335832, 341829, 343140, 343828, 359820, 379810, 411768, 419790, 429785, 455772, 457520, 479760, 503748, 514710, 515742, 531734, 559720, 569715, 588240, 601699, 607696, 629685, 671664, 683658, 686280, 687656, 719640, 759620, 773613, 797601, 823536, 839580, 859570, 911544, 1007496, 1029420, 1031484, 1063468, 1119440, 1139430, 1203398, 1259370, 1289355, 1329335, 1367316, 1372560, 1375312, 1439280, 1519240, 1547226, 1595202, 1633183, 1679160, 1709145, 1719140, 1805097, 1823088, 2014992, 2058840, 2062968, 2126936, 2278860, 2392803, 2406796, 2518740, 2578710, 2658670, 2734632, 3008495, 3038480, 3094452, 3190404, 3266366, 3358320, 3418290, 3438280, 3610194, 3868065, 3988005, 4117680, 4125936, 4253872, 4557720, 4785606, 4813592, 4899549, 5037480, 5157420, 5317340, 5415291, 5469264, 6016990, 6188904, 6380808, 6532732, 6836580, 6876560, 7220388, 7736130, 7976010, 8165915, 9025485, 9115440, 9571212, 9627184, 9799098, 10074960, 10314840, 10634680, 10830582, 11432281, 11964015, 12033980, 12377808, 12761616, 13065464, 13673160, 14440776, 14698647, 15472260, 15952020, 16331830, 18050970, 19142424, 19598196, 20629680, 21269360, 21661164, 22864562, 23928030, 24067960, 24497745, 26130928, 27076455, 27346320, 28881552, 29397294, 30944520, 31904040, 32663660, 34296843, 36101940, 38284848, 39196392, 43322328, 45729124, 47856060, 48135920, 48995490, 54152910, 57161405, 58794588, 61889040, 63808080, 65327320, 68593686, 72203880, 73493235, 78392784, 86644656, 91458248, 95712120, 97990980, 102890529, 108305820, 114322810, 117589176, 130654640, 137187372, 144407760, 146986470, 171484215, 182916496, 191424240, 195981960, 205781058, 216611640, 228645620, 235178352, 274374744, 293972940, 342968430, 391963920, 411562116, 433223280, 457291240, 514452645, 548749488, 587945880, 685936860, 823124232, 914582480, 1028905290, 1175891760, 1371873720, 1646248464, 2057810580, 2743747440, 4115621160, 8231242320]

約数ペア:

[(1, 8231242320), (2, 4115621160), (3, 2743747440), (4, 2057810580), (5, 1646248464), (6, 1371873720), (7, 1175891760), (8, 1028905290), (9, 914582480), (10, 823124232), (12, 685936860), (14, 587945880), (15, 548749488), (16, 514452645), (18, 457291240), (19, 433223280), (20, 411562116), (21, 391963920), (24, 342968430), (28, 293972940), (30, 274374744), (35, 235178352), (36, 228645620), (38, 216611640), (40, 205781058), (42, 195981960), (43, 191424240), (45, 182916496), (48, 171484215), (56, 146986470), (57, 144407760), (60, 137187372), (63, 130654640), (70, 117589176), (72, 114322810), (76, 108305820), (80, 102890529), (84, 97990980), (86, 95712120), (90, 91458248), (95, 86644656), (105, 78392784), (112, 73493235), (114, 72203880), (120, 68593686), (126, 65327320), (129, 63808080), (133, 61889040), (140, 58794588), (144, 57161405), (152, 54152910), (168, 48995490), (171, 48135920), (172, 47856060), (180, 45729124), (190, 43322328), (210, 39196392), (215, 38284848), (228, 36101940), (240, 34296843), (252, 32663660), (258, 31904040), (266, 30944520), (280, 29397294), (285, 28881552), (301, 27346320), (304, 27076455), (315, 26130928), (336, 24497745), (342, 24067960), (344, 23928030), (360, 22864562), (380, 21661164), (387, 21269360), (399, 20629680), (420, 19598196), (430, 19142424), (456, 18050970), (504, 16331830), (516, 15952020), (532, 15472260), (560, 14698647), (570, 14440776), (602, 13673160), (630, 13065464), (645, 12761616), (665, 12377808), (684, 12033980), (688, 11964015), (720, 11432281), (760, 10830582), (774, 10634680), (798, 10314840), (817, 10074960), (840, 9799098), (855, 9627184), (860, 9571212), (903, 9115440), (912, 9025485), (1008, 8165915), (1032, 7976010), (1064, 7736130), (1140, 7220388), (1197, 6876560), (1204, 6836580), (1260, 6532732), (1290, 6380808), (1330, 6188904), (1368, 6016990), (1505, 5469264), (1520, 5415291), (1548, 5317340), (1596, 5157420), (1634, 5037480), (1680, 4899549), (1710, 4813592), (1720, 4785606), (1806, 4557720), (1935, 4253872), (1995, 4125936), (1999, 4117680), (2064, 3988005), (2128, 3868065), (2280, 3610194), (2394, 3438280), (2408, 3418290), (2451, 3358320), (2520, 3266366), (2580, 3190404), (2660, 3094452), (2709, 3038480), (2736, 3008495), (3010, 2734632), (3096, 2658670), (3192, 2578710), (3268, 2518740), (3420, 2406796), (3440, 2392803), (3612, 2278860), (3870, 2126936), (3990, 2062968), (3998, 2058840), (4085, 2014992), (4515, 1823088), (4560, 1805097), (4788, 1719140), (4816, 1709145), (4902, 1679160), (5040, 1633183), (5160, 1595202), (5320, 1547226), (5418, 1519240), (5719, 1439280), (5985, 1375312), (5997, 1372560), (6020, 1367316), (6192, 1329335), (6384, 1289355), (6536, 1259370), (6840, 1203398), (7224, 1139430), (7353, 1119440), (7740, 1063468), (7980, 1031484), (7996, 1029420), (8170, 1007496), (9030, 911544), (9576, 859570), (9804, 839580), (9995, 823536), (10320, 797601), (10640, 773613), (10836, 759620), (11438, 719640), (11970, 687656), (11994, 686280), (12040, 683658), (12255, 671664), (13072, 629685), (13545, 607696), (13680, 601699), (13993, 588240), (14448, 569715), (14706, 559720), (15480, 531734), (15960, 515742), (15992, 514710), (16340, 503748), (17157, 479760), (17991, 457520), (18060, 455772), (19152, 429785), (19608, 419790), (19990, 411768), (21672, 379810), (22876, 359820), (23940, 343828), (23988, 343140), (24080, 341829), (24510, 335832), (27090, 303848), (27986, 294120), (28595, 287856), (29412, 279860), (29985, 274512), (30960, 265867), (31920, 257871), (31984, 257355), (32680, 251874), (34314, 239880), (35982, 228760), (36120, 227886), (36765, 223888), (37981, 216720), (39216, 209895), (39980, 205884), (41979, 196080), (43344, 189905), (45752, 179910), (47880, 171914), (47976, 171570), (49020, 167916), (51471, 159920), (54180, 151924), (55972, 147060), (57190, 143928), (58824, 139930), (59970, 137256), (65360, 125937), (68628, 119940), (69965, 117648), (71964, 114380), (72240, 113943), (73530, 111944), (75962, 108360), (79960, 102942), (83958, 98040), (85785, 95952), (85957, 95760), (89955, 91504)]