694476720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 320

約数和(自身を含む): 2854103040

約数和(自身を除く): 2159626320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 1997, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 3994, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 5991, 6210, 6440, 7245, 7560, 7728, 7988, 8280, 8694, 9660, 9936, 9985, 11592, 11982, 12420, 12880, 13979, 14490, 15120, 15976, 16560, 17388, 17973, 19320, 19970, 21735, 23184, 23964, 24840, 27958, 28980, 29955, 31952, 34776, 35946, 38640, 39940, 41937, 43470, 45931, 47928, 49680, 53919, 55916, 57960, 59910, 69552, 69895, 71892, 79880, 83874, 86940, 89865, 91862, 95856, 107838, 111832, 115920, 119820, 125811, 137793, 139790, 143784, 159760, 167748, 173880, 179730, 183724, 209685, 215676, 223664, 229655, 239640, 251622, 269595, 275586, 279580, 287568, 321517, 335496, 347760, 359460, 367448, 377433, 413379, 419370, 431352, 459310, 479280, 503244, 539190, 551172, 559160, 629055, 643034, 670992, 688965, 718920, 734896, 754866, 826758, 838740, 862704, 918620, 964551, 1006488, 1078380, 1102344, 1118320, 1240137, 1258110, 1286068, 1377930, 1437840, 1509732, 1607585, 1653516, 1677480, 1837240, 1887165, 1929102, 2012976, 2066895, 2156760, 2204688, 2480274, 2516220, 2572136, 2755860, 2893653, 3019464, 3215170, 3307032, 3354960, 3674480, 3774330, 3858204, 4133790, 4313520, 4822755, 4960548, 5032440, 5144272, 5511720, 5787306, 6038928, 6200685, 6430340, 6614064, 7548660, 7716408, 8267580, 8680959, 9645510, 9921096, 10064880, 11023440, 11574612, 12401370, 12860680, 14468265, 15097320, 15432816, 16535160, 17361918, 19291020, 19842192, 23149224, 24802740, 25721360, 28936530, 30194640, 33070320, 34723836, 38582040, 43404795, 46298448, 49605480, 57873060, 69447672, 77164080, 86809590, 99210960, 115746120, 138895344, 173619180, 231492240, 347238360, 694476720]

約数ペア:

[(1, 694476720), (2, 347238360), (3, 231492240), (4, 173619180), (5, 138895344), (6, 115746120), (7, 99210960), (8, 86809590), (9, 77164080), (10, 69447672), (12, 57873060), (14, 49605480), (15, 46298448), (16, 43404795), (18, 38582040), (20, 34723836), (21, 33070320), (23, 30194640), (24, 28936530), (27, 25721360), (28, 24802740), (30, 23149224), (35, 19842192), (36, 19291020), (40, 17361918), (42, 16535160), (45, 15432816), (46, 15097320), (48, 14468265), (54, 12860680), (56, 12401370), (60, 11574612), (63, 11023440), (69, 10064880), (70, 9921096), (72, 9645510), (80, 8680959), (84, 8267580), (90, 7716408), (92, 7548660), (105, 6614064), (108, 6430340), (112, 6200685), (115, 6038928), (120, 5787306), (126, 5511720), (135, 5144272), (138, 5032440), (140, 4960548), (144, 4822755), (161, 4313520), (168, 4133790), (180, 3858204), (184, 3774330), (189, 3674480), (207, 3354960), (210, 3307032), (216, 3215170), (230, 3019464), (240, 2893653), (252, 2755860), (270, 2572136), (276, 2516220), (280, 2480274), (315, 2204688), (322, 2156760), (336, 2066895), (345, 2012976), (360, 1929102), (368, 1887165), (378, 1837240), (414, 1677480), (420, 1653516), (432, 1607585), (460, 1509732), (483, 1437840), (504, 1377930), (540, 1286068), (552, 1258110), (560, 1240137), (621, 1118320), (630, 1102344), (644, 1078380), (690, 1006488), (720, 964551), (756, 918620), (805, 862704), (828, 838740), (840, 826758), (920, 754866), (945, 734896), (966, 718920), (1008, 688965), (1035, 670992), (1080, 643034), (1104, 629055), (1242, 559160), (1260, 551172), (1288, 539190), (1380, 503244), (1449, 479280), (1512, 459310), (1610, 431352), (1656, 419370), (1680, 413379), (1840, 377433), (1890, 367448), (1932, 359460), (1997, 347760), (2070, 335496), (2160, 321517), (2415, 287568), (2484, 279580), (2520, 275586), (2576, 269595), (2760, 251622), (2898, 239640), (3024, 229655), (3105, 223664), (3220, 215676), (3312, 209685), (3780, 183724), (3864, 179730), (3994, 173880), (4140, 167748), (4347, 159760), (4830, 143784), (4968, 139790), (5040, 137793), (5520, 125811), (5796, 119820), (5991, 115920), (6210, 111832), (6440, 107838), (7245, 95856), (7560, 91862), (7728, 89865), (7988, 86940), (8280, 83874), (8694, 79880), (9660, 71892), (9936, 69895), (9985, 69552), (11592, 59910), (11982, 57960), (12420, 55916), (12880, 53919), (13979, 49680), (14490, 47928), (15120, 45931), (15976, 43470), (16560, 41937), (17388, 39940), (17973, 38640), (19320, 35946), (19970, 34776), (21735, 31952), (23184, 29955), (23964, 28980), (24840, 27958)]