9538000640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 288

約数和(自身を含む): 28143230976

約数和(自身を除く): 18605230336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 368, 434, 448, 460, 496, 560, 620, 640, 644, 713, 736, 805, 868, 896, 920, 992, 1085, 1120, 1240, 1280, 1288, 1426, 1472, 1493, 1610, 1736, 1792, 1840, 1984, 2170, 2240, 2480, 2576, 2852, 2944, 2986, 3220, 3472, 3565, 3680, 3968, 4340, 4480, 4960, 4991, 5152, 5704, 5888, 5972, 6440, 6944, 7130, 7360, 7465, 7936, 8680, 8960, 9920, 9982, 10304, 10451, 11408, 11944, 12880, 13888, 14260, 14720, 14930, 17360, 19840, 19964, 20608, 20902, 22816, 23888, 24955, 25760, 27776, 28520, 29440, 29860, 34339, 34720, 39680, 39928, 41216, 41804, 45632, 46283, 47776, 49910, 51520, 52255, 55552, 57040, 59720, 68678, 69440, 79856, 83608, 91264, 92566, 95552, 99820, 103040, 104510, 114080, 119440, 137356, 138880, 159712, 167216, 171695, 182528, 185132, 191104, 199640, 206080, 209020, 228160, 231415, 238880, 240373, 274712, 277760, 319424, 323981, 334432, 343390, 370264, 382208, 399280, 418040, 456320, 462830, 477760, 480746, 549424, 638848, 647962, 668864, 686780, 740528, 798560, 836080, 912640, 925660, 955520, 961492, 1064509, 1098848, 1201865, 1277696, 1295924, 1337728, 1373560, 1481056, 1597120, 1619905, 1672160, 1851320, 1911040, 1922984, 2129018, 2197696, 2403730, 2591848, 2675456, 2747120, 2962112, 3194240, 3239810, 3344320, 3702640, 3845968, 4258036, 4395392, 4807460, 5183696, 5322545, 5494240, 5924224, 6388480, 6479620, 6688640, 7405280, 7451563, 7691936, 8516072, 8790784, 9614920, 10367392, 10645090, 10988480, 11848448, 12959240, 13377280, 14810560, 14903126, 15383872, 17032144, 19229840, 20734784, 21290180, 21976960, 25918480, 29621120, 29806252, 30767744, 34064288, 37257815, 38459680, 41469568, 42580360, 43953920, 51836960, 59242240, 59612504, 61535488, 68128576, 74515630, 76919360, 82939136, 85160720, 103673920, 119225008, 136257152, 149031260, 153838720, 170321440, 207347840, 238450016, 272514304, 298062520, 307677440, 340642880, 414695680, 476900032, 596125040, 681285760, 953800064, 1192250080, 1362571520, 1907600128, 2384500160, 4769000320, 9538000640]

約数ペア:

[(1, 9538000640), (2, 4769000320), (4, 2384500160), (5, 1907600128), (7, 1362571520), (8, 1192250080), (10, 953800064), (14, 681285760), (16, 596125040), (20, 476900032), (23, 414695680), (28, 340642880), (31, 307677440), (32, 298062520), (35, 272514304), (40, 238450016), (46, 207347840), (56, 170321440), (62, 153838720), (64, 149031260), (70, 136257152), (80, 119225008), (92, 103673920), (112, 85160720), (115, 82939136), (124, 76919360), (128, 74515630), (140, 68128576), (155, 61535488), (160, 59612504), (161, 59242240), (184, 51836960), (217, 43953920), (224, 42580360), (230, 41469568), (248, 38459680), (256, 37257815), (280, 34064288), (310, 30767744), (320, 29806252), (322, 29621120), (368, 25918480), (434, 21976960), (448, 21290180), (460, 20734784), (496, 19229840), (560, 17032144), (620, 15383872), (640, 14903126), (644, 14810560), (713, 13377280), (736, 12959240), (805, 11848448), (868, 10988480), (896, 10645090), (920, 10367392), (992, 9614920), (1085, 8790784), (1120, 8516072), (1240, 7691936), (1280, 7451563), (1288, 7405280), (1426, 6688640), (1472, 6479620), (1493, 6388480), (1610, 5924224), (1736, 5494240), (1792, 5322545), (1840, 5183696), (1984, 4807460), (2170, 4395392), (2240, 4258036), (2480, 3845968), (2576, 3702640), (2852, 3344320), (2944, 3239810), (2986, 3194240), (3220, 2962112), (3472, 2747120), (3565, 2675456), (3680, 2591848), (3968, 2403730), (4340, 2197696), (4480, 2129018), (4960, 1922984), (4991, 1911040), (5152, 1851320), (5704, 1672160), (5888, 1619905), (5972, 1597120), (6440, 1481056), (6944, 1373560), (7130, 1337728), (7360, 1295924), (7465, 1277696), (7936, 1201865), (8680, 1098848), (8960, 1064509), (9920, 961492), (9982, 955520), (10304, 925660), (10451, 912640), (11408, 836080), (11944, 798560), (12880, 740528), (13888, 686780), (14260, 668864), (14720, 647962), (14930, 638848), (17360, 549424), (19840, 480746), (19964, 477760), (20608, 462830), (20902, 456320), (22816, 418040), (23888, 399280), (24955, 382208), (25760, 370264), (27776, 343390), (28520, 334432), (29440, 323981), (29860, 319424), (34339, 277760), (34720, 274712), (39680, 240373), (39928, 238880), (41216, 231415), (41804, 228160), (45632, 209020), (46283, 206080), (47776, 199640), (49910, 191104), (51520, 185132), (52255, 182528), (55552, 171695), (57040, 167216), (59720, 159712), (68678, 138880), (69440, 137356), (79856, 119440), (83608, 114080), (91264, 104510), (92566, 103040), (95552, 99820)]