408389040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 400

約数和(自身を含む): 1555614720

約数和(自身を除く): 1147225680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 107, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 214, 216, 228, 240, 248, 270, 279, 285, 304, 310, 321, 324, 342, 360, 372, 380, 405, 428, 432, 456, 465, 496, 513, 535, 540, 558, 570, 589, 620, 642, 648, 684, 720, 744, 760, 810, 837, 855, 856, 912, 930, 963, 1026, 1070, 1080, 1116, 1140, 1178, 1240, 1284, 1296, 1368, 1395, 1488, 1520, 1539, 1605, 1620, 1674, 1710, 1712, 1767, 1860, 1926, 2033, 2052, 2140, 2160, 2232, 2280, 2356, 2480, 2511, 2565, 2568, 2736, 2790, 2889, 2945, 3078, 3210, 3240, 3317, 3348, 3420, 3534, 3720, 3852, 4066, 4104, 4185, 4280, 4464, 4560, 4712, 4815, 5022, 5130, 5136, 5301, 5580, 5778, 5890, 6099, 6156, 6420, 6480, 6634, 6696, 6840, 7068, 7440, 7695, 7704, 8132, 8208, 8370, 8560, 8667, 8835, 9424, 9630, 9951, 10044, 10165, 10260, 10602, 11160, 11556, 11780, 12198, 12312, 12555, 12840, 13268, 13392, 13680, 14136, 14445, 15390, 15408, 15903, 16264, 16585, 16740, 17334, 17670, 18297, 19260, 19902, 20088, 20330, 20520, 21204, 22320, 23112, 23560, 24396, 24624, 25110, 25680, 26505, 26536, 28272, 28890, 29853, 30495, 30780, 31806, 32528, 33170, 33480, 34668, 35340, 36594, 38520, 39804, 40176, 40660, 41040, 42408, 43335, 46224, 47120, 47709, 48792, 49755, 50220, 53010, 53072, 54891, 57780, 59706, 60990, 61560, 63023, 63612, 66340, 66960, 69336, 70680, 73188, 77040, 79515, 79608, 81320, 84816, 86670, 89559, 91485, 95418, 97584, 99510, 100440, 106020, 109782, 115560, 119412, 121980, 123120, 126046, 127224, 132680, 138672, 141360, 146376, 149265, 159030, 159216, 162640, 164673, 173340, 179118, 182970, 189069, 190836, 199020, 200880, 212040, 219564, 231120, 238545, 238824, 243960, 252092, 254448, 265360, 268677, 274455, 292752, 298530, 315115, 318060, 329346, 346680, 358236, 365940, 378138, 381672, 398040, 424080, 439128, 447795, 477090, 477648, 487920, 504184, 537354, 548910, 567207, 597060, 630230, 636120, 658692, 693360, 716472, 731880, 756276, 763344, 796080, 823365, 878256, 895590, 945345, 954180, 1008368, 1074708, 1097820, 1134414, 1194120, 1260460, 1272240, 1317384, 1343385, 1432944, 1463760, 1512552, 1646730, 1701621, 1791180, 1890690, 1908360, 2149416, 2195640, 2268828, 2388240, 2520920, 2634768, 2686770, 2836035, 3025104, 3293460, 3403242, 3582360, 3781380, 3816720, 4298832, 4391280, 4537656, 5041840, 5104863, 5373540, 5672070, 6586920, 6806484, 7164720, 7562760, 8508105, 9075312, 10209726, 10747080, 11344140, 13173840, 13612968, 15125520, 17016210, 20419452, 21494160, 22688280, 25524315, 27225936, 34032420, 40838904, 45376560, 51048630, 68064840, 81677808, 102097260, 136129680, 204194520, 408389040]

約数ペア:

[(1, 408389040), (2, 204194520), (3, 136129680), (4, 102097260), (5, 81677808), (6, 68064840), (8, 51048630), (9, 45376560), (10, 40838904), (12, 34032420), (15, 27225936), (16, 25524315), (18, 22688280), (19, 21494160), (20, 20419452), (24, 17016210), (27, 15125520), (30, 13612968), (31, 13173840), (36, 11344140), (38, 10747080), (40, 10209726), (45, 9075312), (48, 8508105), (54, 7562760), (57, 7164720), (60, 6806484), (62, 6586920), (72, 5672070), (76, 5373540), (80, 5104863), (81, 5041840), (90, 4537656), (93, 4391280), (95, 4298832), (107, 3816720), (108, 3781380), (114, 3582360), (120, 3403242), (124, 3293460), (135, 3025104), (144, 2836035), (152, 2686770), (155, 2634768), (162, 2520920), (171, 2388240), (180, 2268828), (186, 2195640), (190, 2149416), (214, 1908360), (216, 1890690), (228, 1791180), (240, 1701621), (248, 1646730), (270, 1512552), (279, 1463760), (285, 1432944), (304, 1343385), (310, 1317384), (321, 1272240), (324, 1260460), (342, 1194120), (360, 1134414), (372, 1097820), (380, 1074708), (405, 1008368), (428, 954180), (432, 945345), (456, 895590), (465, 878256), (496, 823365), (513, 796080), (535, 763344), (540, 756276), (558, 731880), (570, 716472), (589, 693360), (620, 658692), (642, 636120), (648, 630230), (684, 597060), (720, 567207), (744, 548910), (760, 537354), (810, 504184), (837, 487920), (855, 477648), (856, 477090), (912, 447795), (930, 439128), (963, 424080), (1026, 398040), (1070, 381672), (1080, 378138), (1116, 365940), (1140, 358236), (1178, 346680), (1240, 329346), (1284, 318060), (1296, 315115), (1368, 298530), (1395, 292752), (1488, 274455), (1520, 268677), (1539, 265360), (1605, 254448), (1620, 252092), (1674, 243960), (1710, 238824), (1712, 238545), (1767, 231120), (1860, 219564), (1926, 212040), (2033, 200880), (2052, 199020), (2140, 190836), (2160, 189069), (2232, 182970), (2280, 179118), (2356, 173340), (2480, 164673), (2511, 162640), (2565, 159216), (2568, 159030), (2736, 149265), (2790, 146376), (2889, 141360), (2945, 138672), (3078, 132680), (3210, 127224), (3240, 126046), (3317, 123120), (3348, 121980), (3420, 119412), (3534, 115560), (3720, 109782), (3852, 106020), (4066, 100440), (4104, 99510), (4185, 97584), (4280, 95418), (4464, 91485), (4560, 89559), (4712, 86670), (4815, 84816), (5022, 81320), (5130, 79608), (5136, 79515), (5301, 77040), (5580, 73188), (5778, 70680), (5890, 69336), (6099, 66960), (6156, 66340), (6420, 63612), (6480, 63023), (6634, 61560), (6696, 60990), (6840, 59706), (7068, 57780), (7440, 54891), (7695, 53072), (7704, 53010), (8132, 50220), (8208, 49755), (8370, 48792), (8560, 47709), (8667, 47120), (8835, 46224), (9424, 43335), (9630, 42408), (9951, 41040), (10044, 40660), (10165, 40176), (10260, 39804), (10602, 38520), (11160, 36594), (11556, 35340), (11780, 34668), (12198, 33480), (12312, 33170), (12555, 32528), (12840, 31806), (13268, 30780), (13392, 30495), (13680, 29853), (14136, 28890), (14445, 28272), (15390, 26536), (15408, 26505), (15903, 25680), (16264, 25110), (16585, 24624), (16740, 24396), (17334, 23560), (17670, 23112), (18297, 22320), (19260, 21204), (19902, 20520), (20088, 20330)]