2209927988800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1225559}}^1$

素因数の和:1225618

約数の個数: 252

約数和(自身を含む): 6600640656960

約数和(自身を除く): 4390712668160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 112, 115, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 280, 320, 322, 350, 368, 392, 400, 448, 460, 490, 560, 575, 644, 700, 736, 784, 800, 805, 920, 980, 1120, 1127, 1150, 1225, 1288, 1400, 1472, 1568, 1600, 1610, 1840, 1960, 2240, 2254, 2300, 2450, 2576, 2800, 3136, 3220, 3680, 3920, 4025, 4508, 4600, 4900, 5152, 5600, 5635, 6440, 7360, 7840, 8050, 9016, 9200, 9800, 10304, 11200, 11270, 12880, 15680, 16100, 18032, 18400, 19600, 22540, 25760, 28175, 32200, 36064, 36800, 39200, 45080, 51520, 56350, 64400, 72128, 78400, 90160, 112700, 128800, 180320, 225400, 257600, 360640, 450800, 901600, 1225559, 1803200, 2451118, 4902236, 6127795, 8578913, 9804472, 12255590, 17157826, 19608944, 24511180, 28187857, 30638975, 34315652, 39217888, 42894565, 49022360, 56375714, 60052391, 61277950, 68631304, 78435776, 85789130, 98044720, 112751428, 120104782, 122555900, 137262608, 140939285, 171578260, 196089440, 197314999, 214472825, 225502856, 240209564, 245111800, 274525216, 281878570, 300261955, 343156520, 392178880, 394629998, 428945650, 451005712, 480419128, 490223600, 549050432, 563757140, 600523910, 686313040, 704696425, 789259996, 857891300, 902011424, 960838256, 980447200, 986574995, 1127514280, 1201047820, 1372626080, 1381204993, 1409392850, 1501309775, 1578519992, 1715782600, 1804022848, 1921676512, 1960894400, 1973149990, 2255028560, 2402095640, 2745252160, 2762409986, 2818785700, 3002619550, 3157039984, 3431565200, 3843353024, 3946299980, 4510057120, 4804191280, 4932874975, 5524819972, 5637571400, 6005239100, 6314079968, 6863130400, 6906024965, 7892599960, 9020114240, 9608382560, 9865749950, 11049639944, 11275142800, 12010478200, 12628159936, 13726260800, 13812049930, 15785199920, 19216765120, 19731499900, 22099279888, 22550285600, 24020956400, 27624099860, 31570399840, 34530124825, 39462999800, 44198559776, 45100571200, 48041912800, 55248199720, 63140799680, 69060249650, 78925999600, 88397119552, 96083825600, 110496399440, 138120499300, 157851999200, 220992798880, 276240998600, 315703998400, 441985597760, 552481997200, 1104963994400, 2209927988800]

約数ペア:

[(1, 2209927988800), (2, 1104963994400), (4, 552481997200), (5, 441985597760), (7, 315703998400), (8, 276240998600), (10, 220992798880), (14, 157851999200), (16, 138120499300), (20, 110496399440), (23, 96083825600), (25, 88397119552), (28, 78925999600), (32, 69060249650), (35, 63140799680), (40, 55248199720), (46, 48041912800), (49, 45100571200), (50, 44198559776), (56, 39462999800), (64, 34530124825), (70, 31570399840), (80, 27624099860), (92, 24020956400), (98, 22550285600), (100, 22099279888), (112, 19731499900), (115, 19216765120), (140, 15785199920), (160, 13812049930), (161, 13726260800), (175, 12628159936), (184, 12010478200), (196, 11275142800), (200, 11049639944), (224, 9865749950), (230, 9608382560), (245, 9020114240), (280, 7892599960), (320, 6906024965), (322, 6863130400), (350, 6314079968), (368, 6005239100), (392, 5637571400), (400, 5524819972), (448, 4932874975), (460, 4804191280), (490, 4510057120), (560, 3946299980), (575, 3843353024), (644, 3431565200), (700, 3157039984), (736, 3002619550), (784, 2818785700), (800, 2762409986), (805, 2745252160), (920, 2402095640), (980, 2255028560), (1120, 1973149990), (1127, 1960894400), (1150, 1921676512), (1225, 1804022848), (1288, 1715782600), (1400, 1578519992), (1472, 1501309775), (1568, 1409392850), (1600, 1381204993), (1610, 1372626080), (1840, 1201047820), (1960, 1127514280), (2240, 986574995), (2254, 980447200), (2300, 960838256), (2450, 902011424), (2576, 857891300), (2800, 789259996), (3136, 704696425), (3220, 686313040), (3680, 600523910), (3920, 563757140), (4025, 549050432), (4508, 490223600), (4600, 480419128), (4900, 451005712), (5152, 428945650), (5600, 394629998), (5635, 392178880), (6440, 343156520), (7360, 300261955), (7840, 281878570), (8050, 274525216), (9016, 245111800), (9200, 240209564), (9800, 225502856), (10304, 214472825), (11200, 197314999), (11270, 196089440), (12880, 171578260), (15680, 140939285), (16100, 137262608), (18032, 122555900), (18400, 120104782), (19600, 112751428), (22540, 98044720), (25760, 85789130), (28175, 78435776), (32200, 68631304), (36064, 61277950), (36800, 60052391), (39200, 56375714), (45080, 49022360), (51520, 42894565), (56350, 39217888), (64400, 34315652), (72128, 30638975), (78400, 28187857), (90160, 24511180), (112700, 19608944), (128800, 17157826), (180320, 12255590), (225400, 9804472), (257600, 8578913), (360640, 6127795), (450800, 4902236), (901600, 2451118), (1225559, 1803200)]