1235999520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{5839}}^1$

素因数の和:5877

約数の個数: 288

約数和(自身を含む): 5033145600

約数和(自身を除く): 3797146080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5839, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11678, 11760, 13230, 14112, 15120, 17517, 17640, 21168, 23356, 23520, 26460, 29195, 30240, 35034, 35280, 40873, 42336, 46712, 52551, 52920, 58390, 70068, 70560, 81746, 87585, 93424, 105102, 105840, 116780, 122619, 140136, 157653, 163492, 175170, 186848, 204365, 210204, 211680, 233560, 245238, 262755, 280272, 286111, 315306, 326984, 350340, 367857, 408730, 420408, 467120, 490476, 525510, 560544, 572222, 613095, 630612, 653968, 700680, 735714, 788265, 817460, 840816, 858333, 934240, 980952, 1051020, 1103571, 1144444, 1226190, 1261224, 1307936, 1401360, 1430555, 1471428, 1576530, 1634920, 1681632, 1716666, 1839285, 1961904, 2102040, 2207142, 2288888, 2452380, 2522448, 2574999, 2802720, 2861110, 2942856, 3153060, 3269840, 3433332, 3678570, 3923808, 4204080, 4291665, 4414284, 4577776, 4904760, 5044896, 5149998, 5517855, 5722220, 5885712, 6306120, 6539680, 6866664, 7357140, 7724997, 8408160, 8583330, 8828568, 9155552, 9809520, 10299996, 11035710, 11444440, 11771424, 12612240, 12874995, 13733328, 14714280, 15449994, 17166660, 17657136, 19619040, 20599992, 22071420, 22888880, 25224480, 25749990, 27466656, 29428560, 30899988, 34333320, 35314272, 38624985, 41199984, 44142840, 45777760, 51499980, 58857120, 61799976, 68666640, 77249970, 82399968, 88285680, 102999960, 123599952, 137333280, 154499940, 176571360, 205999920, 247199904, 308999880, 411999840, 617999760, 1235999520]

約数ペア:

[(1, 1235999520), (2, 617999760), (3, 411999840), (4, 308999880), (5, 247199904), (6, 205999920), (7, 176571360), (8, 154499940), (9, 137333280), (10, 123599952), (12, 102999960), (14, 88285680), (15, 82399968), (16, 77249970), (18, 68666640), (20, 61799976), (21, 58857120), (24, 51499980), (27, 45777760), (28, 44142840), (30, 41199984), (32, 38624985), (35, 35314272), (36, 34333320), (40, 30899988), (42, 29428560), (45, 27466656), (48, 25749990), (49, 25224480), (54, 22888880), (56, 22071420), (60, 20599992), (63, 19619040), (70, 17657136), (72, 17166660), (80, 15449994), (84, 14714280), (90, 13733328), (96, 12874995), (98, 12612240), (105, 11771424), (108, 11444440), (112, 11035710), (120, 10299996), (126, 9809520), (135, 9155552), (140, 8828568), (144, 8583330), (147, 8408160), (160, 7724997), (168, 7357140), (180, 6866664), (189, 6539680), (196, 6306120), (210, 5885712), (216, 5722220), (224, 5517855), (240, 5149998), (245, 5044896), (252, 4904760), (270, 4577776), (280, 4414284), (288, 4291665), (294, 4204080), (315, 3923808), (336, 3678570), (360, 3433332), (378, 3269840), (392, 3153060), (420, 2942856), (432, 2861110), (441, 2802720), (480, 2574999), (490, 2522448), (504, 2452380), (540, 2288888), (560, 2207142), (588, 2102040), (630, 1961904), (672, 1839285), (720, 1716666), (735, 1681632), (756, 1634920), (784, 1576530), (840, 1471428), (864, 1430555), (882, 1401360), (945, 1307936), (980, 1261224), (1008, 1226190), (1080, 1144444), (1120, 1103571), (1176, 1051020), (1260, 980952), (1323, 934240), (1440, 858333), (1470, 840816), (1512, 817460), (1568, 788265), (1680, 735714), (1764, 700680), (1890, 653968), (1960, 630612), (2016, 613095), (2160, 572222), (2205, 560544), (2352, 525510), (2520, 490476), (2646, 467120), (2940, 420408), (3024, 408730), (3360, 367857), (3528, 350340), (3780, 326984), (3920, 315306), (4320, 286111), (4410, 280272), (4704, 262755), (5040, 245238), (5292, 233560), (5839, 211680), (5880, 210204), (6048, 204365), (6615, 186848), (7056, 175170), (7560, 163492), (7840, 157653), (8820, 140136), (10080, 122619), (10584, 116780), (11678, 105840), (11760, 105102), (13230, 93424), (14112, 87585), (15120, 81746), (17517, 70560), (17640, 70068), (21168, 58390), (23356, 52920), (23520, 52551), (26460, 46712), (29195, 42336), (30240, 40873), (35034, 35280)]