1617282720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 384

約数和(自身を含む): 6065902080

約数和(自身を除く): 4448619360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 82, 90, 92, 96, 108, 115, 120, 123, 135, 138, 144, 160, 164, 180, 184, 205, 207, 216, 230, 240, 246, 270, 276, 288, 328, 345, 360, 368, 369, 397, 410, 414, 432, 460, 480, 492, 540, 552, 615, 621, 656, 690, 720, 736, 738, 794, 820, 828, 864, 920, 943, 984, 1035, 1080, 1104, 1107, 1191, 1230, 1242, 1312, 1380, 1440, 1476, 1588, 1640, 1656, 1840, 1845, 1886, 1968, 1985, 2070, 2160, 2208, 2214, 2382, 2460, 2484, 2760, 2829, 2952, 3105, 3176, 3280, 3312, 3573, 3680, 3690, 3772, 3936, 3970, 4140, 4320, 4428, 4715, 4764, 4920, 4968, 5520, 5535, 5658, 5904, 5955, 6210, 6352, 6560, 6624, 7146, 7380, 7544, 7940, 8280, 8487, 8856, 9131, 9430, 9528, 9840, 9936, 10719, 11040, 11070, 11316, 11808, 11910, 12420, 12704, 14145, 14292, 14760, 15088, 15880, 16277, 16560, 16974, 17712, 17865, 18262, 18860, 19056, 19680, 19872, 21438, 22140, 22632, 23820, 24840, 25461, 27393, 28290, 28584, 29520, 30176, 31760, 32554, 33120, 33948, 35424, 35730, 36524, 37720, 38112, 42435, 42876, 44280, 45264, 45655, 47640, 48831, 49680, 50922, 53595, 54786, 56580, 57168, 59040, 63520, 65108, 67896, 71460, 73048, 75440, 81385, 82179, 84870, 85752, 88560, 90528, 91310, 95280, 97662, 99360, 101844, 107190, 109572, 113160, 114336, 127305, 130216, 135792, 136965, 142920, 146096, 146493, 150880, 162770, 164358, 169740, 171504, 177120, 182620, 190560, 195324, 203688, 214380, 219144, 226320, 244155, 246537, 254610, 260432, 271584, 273930, 285840, 292192, 292986, 325540, 328716, 339480, 343008, 365240, 374371, 390648, 407376, 410895, 428760, 438288, 439479, 452640, 488310, 493074, 509220, 520864, 547860, 571680, 585972, 651080, 657432, 678960, 730480, 732465, 748742, 781296, 814752, 821790, 857520, 876576, 878958, 976620, 986148, 1018440, 1095720, 1123113, 1171944, 1232685, 1302160, 1314864, 1357920, 1460960, 1464930, 1497484, 1562592, 1643580, 1715040, 1757916, 1871855, 1953240, 1972296, 2036880, 2191440, 2197395, 2246226, 2343888, 2465370, 2604320, 2629728, 2929860, 2994968, 3287160, 3369339, 3515832, 3743710, 3906480, 3944592, 4073760, 4382880, 4394790, 4492452, 4687776, 4930740, 5615565, 5859720, 5989936, 6574320, 6738678, 7031664, 7487420, 7812960, 7889184, 8789580, 8984904, 9861480, 10108017, 11231130, 11719440, 11979872, 13148640, 13477356, 14063328, 14974840, 16846695, 17579160, 17969808, 19722960, 20216034, 22462260, 23438880, 26954712, 29949680, 33693390, 35158320, 35939616, 39445920, 40432068, 44924520, 50540085, 53909424, 59899360, 67386780, 70316640, 80864136, 89849040, 101080170, 107818848, 134773560, 161728272, 179698080, 202160340, 269547120, 323456544, 404320680, 539094240, 808641360, 1617282720]

約数ペア:

[(1, 1617282720), (2, 808641360), (3, 539094240), (4, 404320680), (5, 323456544), (6, 269547120), (8, 202160340), (9, 179698080), (10, 161728272), (12, 134773560), (15, 107818848), (16, 101080170), (18, 89849040), (20, 80864136), (23, 70316640), (24, 67386780), (27, 59899360), (30, 53909424), (32, 50540085), (36, 44924520), (40, 40432068), (41, 39445920), (45, 35939616), (46, 35158320), (48, 33693390), (54, 29949680), (60, 26954712), (69, 23438880), (72, 22462260), (80, 20216034), (82, 19722960), (90, 17969808), (92, 17579160), (96, 16846695), (108, 14974840), (115, 14063328), (120, 13477356), (123, 13148640), (135, 11979872), (138, 11719440), (144, 11231130), (160, 10108017), (164, 9861480), (180, 8984904), (184, 8789580), (205, 7889184), (207, 7812960), (216, 7487420), (230, 7031664), (240, 6738678), (246, 6574320), (270, 5989936), (276, 5859720), (288, 5615565), (328, 4930740), (345, 4687776), (360, 4492452), (368, 4394790), (369, 4382880), (397, 4073760), (410, 3944592), (414, 3906480), (432, 3743710), (460, 3515832), (480, 3369339), (492, 3287160), (540, 2994968), (552, 2929860), (615, 2629728), (621, 2604320), (656, 2465370), (690, 2343888), (720, 2246226), (736, 2197395), (738, 2191440), (794, 2036880), (820, 1972296), (828, 1953240), (864, 1871855), (920, 1757916), (943, 1715040), (984, 1643580), (1035, 1562592), (1080, 1497484), (1104, 1464930), (1107, 1460960), (1191, 1357920), (1230, 1314864), (1242, 1302160), (1312, 1232685), (1380, 1171944), (1440, 1123113), (1476, 1095720), (1588, 1018440), (1640, 986148), (1656, 976620), (1840, 878958), (1845, 876576), (1886, 857520), (1968, 821790), (1985, 814752), (2070, 781296), (2160, 748742), (2208, 732465), (2214, 730480), (2382, 678960), (2460, 657432), (2484, 651080), (2760, 585972), (2829, 571680), (2952, 547860), (3105, 520864), (3176, 509220), (3280, 493074), (3312, 488310), (3573, 452640), (3680, 439479), (3690, 438288), (3772, 428760), (3936, 410895), (3970, 407376), (4140, 390648), (4320, 374371), (4428, 365240), (4715, 343008), (4764, 339480), (4920, 328716), (4968, 325540), (5520, 292986), (5535, 292192), (5658, 285840), (5904, 273930), (5955, 271584), (6210, 260432), (6352, 254610), (6560, 246537), (6624, 244155), (7146, 226320), (7380, 219144), (7544, 214380), (7940, 203688), (8280, 195324), (8487, 190560), (8856, 182620), (9131, 177120), (9430, 171504), (9528, 169740), (9840, 164358), (9936, 162770), (10719, 150880), (11040, 146493), (11070, 146096), (11316, 142920), (11808, 136965), (11910, 135792), (12420, 130216), (12704, 127305), (14145, 114336), (14292, 113160), (14760, 109572), (15088, 107190), (15880, 101844), (16277, 99360), (16560, 97662), (16974, 95280), (17712, 91310), (17865, 90528), (18262, 88560), (18860, 85752), (19056, 84870), (19680, 82179), (19872, 81385), (21438, 75440), (22140, 73048), (22632, 71460), (23820, 67896), (24840, 65108), (25461, 63520), (27393, 59040), (28290, 57168), (28584, 56580), (29520, 54786), (30176, 53595), (31760, 50922), (32554, 49680), (33120, 48831), (33948, 47640), (35424, 45655), (35730, 45264), (36524, 44280), (37720, 42876), (38112, 42435)]