1398216960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 324

約数和(自身を含む): 5629783068

約数和(自身を除く): 4231566108

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2477, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 4954, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7431, 7840, 8064, 8820, 8960, 9408, 9908, 10080, 11520, 11760, 12385, 12544, 13440, 14112, 14862, 15680, 16128, 17339, 17640, 18816, 19816, 20160, 22293, 23520, 24770, 26880, 28224, 29724, 31360, 34678, 35280, 37155, 37632, 39632, 40320, 44586, 47040, 49540, 52017, 56448, 59448, 62720, 69356, 70560, 74310, 79264, 80640, 86695, 89172, 94080, 99080, 104034, 111465, 112896, 118896, 121373, 138712, 141120, 148620, 156051, 158528, 173390, 178344, 188160, 198160, 208068, 222930, 237792, 242746, 260085, 277424, 282240, 297240, 312102, 317056, 346780, 356688, 364119, 396320, 416136, 445860, 475584, 485492, 520170, 554848, 564480, 594480, 606865, 624204, 634112, 693560, 713376, 728238, 780255, 792640, 832272, 891720, 951168, 970984, 1040340, 1092357, 1109696, 1188960, 1213730, 1248408, 1387120, 1426752, 1456476, 1560510, 1585280, 1664544, 1783440, 1820595, 1902336, 1941968, 2080680, 2184714, 2219392, 2377920, 2427460, 2496816, 2774240, 2853504, 2912952, 3121020, 3170560, 3329088, 3566880, 3641190, 3883936, 4161360, 4369428, 4438784, 4755840, 4854920, 4993632, 5461785, 5548480, 5707008, 5825904, 6242040, 6658176, 7133760, 7282380, 7767872, 8322720, 8738856, 9511680, 9709840, 9987264, 10923570, 11096960, 11651808, 12484080, 13316352, 14267520, 14564760, 15535744, 16645440, 17477712, 19419680, 19974528, 21847140, 22193920, 23303616, 24968160, 28535040, 29129520, 31071488, 33290880, 34955424, 38839360, 39949056, 43694280, 46607232, 49936320, 58259040, 66581760, 69910848, 77678720, 87388560, 93214464, 99872640, 116518080, 139821696, 155357440, 174777120, 199745280, 233036160, 279643392, 349554240, 466072320, 699108480, 1398216960]

約数ペア:

[(1, 1398216960), (2, 699108480), (3, 466072320), (4, 349554240), (5, 279643392), (6, 233036160), (7, 199745280), (8, 174777120), (9, 155357440), (10, 139821696), (12, 116518080), (14, 99872640), (15, 93214464), (16, 87388560), (18, 77678720), (20, 69910848), (21, 66581760), (24, 58259040), (28, 49936320), (30, 46607232), (32, 43694280), (35, 39949056), (36, 38839360), (40, 34955424), (42, 33290880), (45, 31071488), (48, 29129520), (49, 28535040), (56, 24968160), (60, 23303616), (63, 22193920), (64, 21847140), (70, 19974528), (72, 19419680), (80, 17477712), (84, 16645440), (90, 15535744), (96, 14564760), (98, 14267520), (105, 13316352), (112, 12484080), (120, 11651808), (126, 11096960), (128, 10923570), (140, 9987264), (144, 9709840), (147, 9511680), (160, 8738856), (168, 8322720), (180, 7767872), (192, 7282380), (196, 7133760), (210, 6658176), (224, 6242040), (240, 5825904), (245, 5707008), (252, 5548480), (256, 5461785), (280, 4993632), (288, 4854920), (294, 4755840), (315, 4438784), (320, 4369428), (336, 4161360), (360, 3883936), (384, 3641190), (392, 3566880), (420, 3329088), (441, 3170560), (448, 3121020), (480, 2912952), (490, 2853504), (504, 2774240), (560, 2496816), (576, 2427460), (588, 2377920), (630, 2219392), (640, 2184714), (672, 2080680), (720, 1941968), (735, 1902336), (768, 1820595), (784, 1783440), (840, 1664544), (882, 1585280), (896, 1560510), (960, 1456476), (980, 1426752), (1008, 1387120), (1120, 1248408), (1152, 1213730), (1176, 1188960), (1260, 1109696), (1280, 1092357), (1344, 1040340), (1440, 970984), (1470, 951168), (1568, 891720), (1680, 832272), (1764, 792640), (1792, 780255), (1920, 728238), (1960, 713376), (2016, 693560), (2205, 634112), (2240, 624204), (2304, 606865), (2352, 594480), (2477, 564480), (2520, 554848), (2688, 520170), (2880, 485492), (2940, 475584), (3136, 445860), (3360, 416136), (3528, 396320), (3840, 364119), (3920, 356688), (4032, 346780), (4410, 317056), (4480, 312102), (4704, 297240), (4954, 282240), (5040, 277424), (5376, 260085), (5760, 242746), (5880, 237792), (6272, 222930), (6720, 208068), (7056, 198160), (7431, 188160), (7840, 178344), (8064, 173390), (8820, 158528), (8960, 156051), (9408, 148620), (9908, 141120), (10080, 138712), (11520, 121373), (11760, 118896), (12385, 112896), (12544, 111465), (13440, 104034), (14112, 99080), (14862, 94080), (15680, 89172), (16128, 86695), (17339, 80640), (17640, 79264), (18816, 74310), (19816, 70560), (20160, 69356), (22293, 62720), (23520, 59448), (24770, 56448), (26880, 52017), (28224, 49540), (29724, 47040), (31360, 44586), (34678, 40320), (35280, 39632), (37155, 37632)]