39409904160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2089}}^1$

素因数の和:2521

約数の個数: 384

約数和(自身を含む): 150925420800

約数和(自身を除く): 111515516640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 397, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 794, 864, 880, 990, 1056, 1080, 1188, 1191, 1320, 1440, 1485, 1584, 1588, 1760, 1980, 1985, 2089, 2160, 2376, 2382, 2640, 2970, 3168, 3176, 3573, 3960, 3970, 4178, 4320, 4367, 4752, 4764, 5280, 5940, 5955, 6267, 6352, 7146, 7920, 7940, 8356, 8734, 9504, 9528, 10445, 10719, 11880, 11910, 12534, 12704, 13101, 14292, 15840, 15880, 16712, 17468, 17865, 18801, 19056, 20890, 21438, 21835, 22979, 23760, 23820, 25068, 26202, 28584, 31335, 31760, 33424, 34936, 35730, 37602, 38112, 39303, 41780, 42876, 43670, 45958, 47520, 47640, 50136, 52404, 53595, 56403, 57168, 62670, 63520, 65505, 66848, 68937, 69872, 71460, 75204, 78606, 83560, 85752, 87340, 91916, 94005, 95280, 100272, 104808, 107190, 112806, 114336, 114895, 117909, 125340, 131010, 137874, 139744, 142920, 150408, 157212, 167120, 171504, 174680, 183832, 188010, 190560, 196515, 200544, 206811, 209616, 214380, 225612, 229790, 235818, 250680, 262020, 275748, 282015, 285840, 300816, 314424, 334240, 343008, 344685, 349360, 367664, 376020, 393030, 413622, 419232, 428760, 451224, 459580, 471636, 501360, 524040, 551496, 564030, 571680, 589545, 601632, 620433, 628848, 689370, 698720, 735328, 752040, 786060, 827244, 829333, 857520, 902448, 919160, 943272, 1002720, 1034055, 1048080, 1102992, 1128060, 1179090, 1240866, 1257696, 1378740, 1504080, 1572120, 1654488, 1658666, 1715040, 1804896, 1838320, 1886544, 2068110, 2096160, 2205984, 2256120, 2358180, 2481732, 2487999, 2757480, 3008160, 3102165, 3144240, 3308976, 3317332, 3676640, 3773088, 4136220, 4146665, 4512240, 4716360, 4963464, 4975998, 5514960, 6204330, 6288480, 6617952, 6634664, 7463997, 8272440, 8293330, 9024480, 9122663, 9432720, 9926928, 9951996, 11029920, 12408660, 12439995, 13269328, 14927994, 16544880, 16586660, 18245326, 18865440, 19853856, 19903992, 22391991, 24817320, 24879990, 26538656, 27367989, 29855988, 33089760, 33173320, 36490652, 37319985, 39807984, 44783982, 45613315, 49634640, 49759980, 54735978, 59711976, 66346640, 72981304, 74639970, 79615968, 82103967, 89567964, 91226630, 99269280, 99519960, 109471956, 111959955, 119423952, 132693280, 136839945, 145962608, 149279940, 164207934, 179135928, 182453260, 199039920, 218943912, 223919910, 238847904, 246311901, 273679890, 291925216, 298559880, 328415868, 358271856, 364906520, 398079840, 410519835, 437887824, 447839820, 492623802, 547359780, 597119760, 656831736, 716543712, 729813040, 821039670, 875775648, 895679640, 985247604, 1094719560, 1194239520, 1231559505, 1313663472, 1459626080, 1642079340, 1791359280, 1970495208, 2189439120, 2463119010, 2627326944, 3284158680, 3582718560, 3940990416, 4378878240, 4926238020, 6568317360, 7881980832, 9852476040, 13136634720, 19704952080, 39409904160]

約数ペア:

[(1, 39409904160), (2, 19704952080), (3, 13136634720), (4, 9852476040), (5, 7881980832), (6, 6568317360), (8, 4926238020), (9, 4378878240), (10, 3940990416), (11, 3582718560), (12, 3284158680), (15, 2627326944), (16, 2463119010), (18, 2189439120), (20, 1970495208), (22, 1791359280), (24, 1642079340), (27, 1459626080), (30, 1313663472), (32, 1231559505), (33, 1194239520), (36, 1094719560), (40, 985247604), (44, 895679640), (45, 875775648), (48, 821039670), (54, 729813040), (55, 716543712), (60, 656831736), (66, 597119760), (72, 547359780), (80, 492623802), (88, 447839820), (90, 437887824), (96, 410519835), (99, 398079840), (108, 364906520), (110, 358271856), (120, 328415868), (132, 298559880), (135, 291925216), (144, 273679890), (160, 246311901), (165, 238847904), (176, 223919910), (180, 218943912), (198, 199039920), (216, 182453260), (220, 179135928), (240, 164207934), (264, 149279940), (270, 145962608), (288, 136839945), (297, 132693280), (330, 119423952), (352, 111959955), (360, 109471956), (396, 99519960), (397, 99269280), (432, 91226630), (440, 89567964), (480, 82103967), (495, 79615968), (528, 74639970), (540, 72981304), (594, 66346640), (660, 59711976), (720, 54735978), (792, 49759980), (794, 49634640), (864, 45613315), (880, 44783982), (990, 39807984), (1056, 37319985), (1080, 36490652), (1188, 33173320), (1191, 33089760), (1320, 29855988), (1440, 27367989), (1485, 26538656), (1584, 24879990), (1588, 24817320), (1760, 22391991), (1980, 19903992), (1985, 19853856), (2089, 18865440), (2160, 18245326), (2376, 16586660), (2382, 16544880), (2640, 14927994), (2970, 13269328), (3168, 12439995), (3176, 12408660), (3573, 11029920), (3960, 9951996), (3970, 9926928), (4178, 9432720), (4320, 9122663), (4367, 9024480), (4752, 8293330), (4764, 8272440), (5280, 7463997), (5940, 6634664), (5955, 6617952), (6267, 6288480), (6352, 6204330), (7146, 5514960), (7920, 4975998), (7940, 4963464), (8356, 4716360), (8734, 4512240), (9504, 4146665), (9528, 4136220), (10445, 3773088), (10719, 3676640), (11880, 3317332), (11910, 3308976), (12534, 3144240), (12704, 3102165), (13101, 3008160), (14292, 2757480), (15840, 2487999), (15880, 2481732), (16712, 2358180), (17468, 2256120), (17865, 2205984), (18801, 2096160), (19056, 2068110), (20890, 1886544), (21438, 1838320), (21835, 1804896), (22979, 1715040), (23760, 1658666), (23820, 1654488), (25068, 1572120), (26202, 1504080), (28584, 1378740), (31335, 1257696), (31760, 1240866), (33424, 1179090), (34936, 1128060), (35730, 1102992), (37602, 1048080), (38112, 1034055), (39303, 1002720), (41780, 943272), (42876, 919160), (43670, 902448), (45958, 857520), (47520, 829333), (47640, 827244), (50136, 786060), (52404, 752040), (53595, 735328), (56403, 698720), (57168, 689370), (62670, 628848), (63520, 620433), (65505, 601632), (66848, 589545), (68937, 571680), (69872, 564030), (71460, 551496), (75204, 524040), (78606, 501360), (83560, 471636), (85752, 459580), (87340, 451224), (91916, 428760), (94005, 419232), (95280, 413622), (100272, 393030), (104808, 376020), (107190, 367664), (112806, 349360), (114336, 344685), (114895, 343008), (117909, 334240), (125340, 314424), (131010, 300816), (137874, 285840), (139744, 282015), (142920, 275748), (150408, 262020), (157212, 250680), (167120, 235818), (171504, 229790), (174680, 225612), (183832, 214380), (188010, 209616), (190560, 206811), (196515, 200544)]