2018439360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{14303}}^1$

素因数の和:14340

約数の個数: 252

約数和(自身を含む): 8076639168

約数和(自身を除く): 6058199808

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, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 14303, 15680, 17640, 20160, 23520, 28224, 28606, 35280, 42909, 47040, 57212, 70560, 71515, 85818, 100121, 114424, 128727, 141120, 143030, 171636, 200242, 214545, 228848, 257454, 286060, 300363, 343272, 400484, 429090, 457696, 500605, 514908, 572120, 600726, 643635, 686544, 700847, 800968, 858180, 901089, 915392, 1001210, 1029816, 1144240, 1201452, 1287270, 1373088, 1401694, 1501815, 1601936, 1716360, 1802178, 2002420, 2059632, 2102541, 2288480, 2402904, 2574540, 2746176, 2803388, 3003630, 3203872, 3432720, 3504235, 3604356, 4004840, 4119264, 4205082, 4505445, 4576960, 4805808, 5149080, 5606776, 6007260, 6307623, 6407744, 6865440, 7008470, 7208712, 8009680, 8238528, 8410164, 9010890, 9611616, 10298160, 10512705, 11213552, 12014520, 12615246, 13730880, 14016940, 14417424, 16019360, 16820328, 18021780, 19223232, 20596320, 21025410, 22427104, 24029040, 25230492, 28033880, 28834848, 31538115, 32038720, 33640656, 36043560, 41192640, 42050820, 44854208, 48058080, 50460984, 56067760, 57669696, 63076230, 67281312, 72087120, 84101640, 96116160, 100921968, 112135520, 126152460, 134562624, 144174240, 168203280, 201843936, 224271040, 252304920, 288348480, 336406560, 403687872, 504609840, 672813120, 1009219680, 2018439360]

約数ペア:

[(1, 2018439360), (2, 1009219680), (3, 672813120), (4, 504609840), (5, 403687872), (6, 336406560), (7, 288348480), (8, 252304920), (9, 224271040), (10, 201843936), (12, 168203280), (14, 144174240), (15, 134562624), (16, 126152460), (18, 112135520), (20, 100921968), (21, 96116160), (24, 84101640), (28, 72087120), (30, 67281312), (32, 63076230), (35, 57669696), (36, 56067760), (40, 50460984), (42, 48058080), (45, 44854208), (48, 42050820), (49, 41192640), (56, 36043560), (60, 33640656), (63, 32038720), (64, 31538115), (70, 28834848), (72, 28033880), (80, 25230492), (84, 24029040), (90, 22427104), (96, 21025410), (98, 20596320), (105, 19223232), (112, 18021780), (120, 16820328), (126, 16019360), (140, 14417424), (144, 14016940), (147, 13730880), (160, 12615246), (168, 12014520), (180, 11213552), (192, 10512705), (196, 10298160), (210, 9611616), (224, 9010890), (240, 8410164), (245, 8238528), (252, 8009680), (280, 7208712), (288, 7008470), (294, 6865440), (315, 6407744), (320, 6307623), (336, 6007260), (360, 5606776), (392, 5149080), (420, 4805808), (441, 4576960), (448, 4505445), (480, 4205082), (490, 4119264), (504, 4004840), (560, 3604356), (576, 3504235), (588, 3432720), (630, 3203872), (672, 3003630), (720, 2803388), (735, 2746176), (784, 2574540), (840, 2402904), (882, 2288480), (960, 2102541), (980, 2059632), (1008, 2002420), (1120, 1802178), (1176, 1716360), (1260, 1601936), (1344, 1501815), (1440, 1401694), (1470, 1373088), (1568, 1287270), (1680, 1201452), (1764, 1144240), (1960, 1029816), (2016, 1001210), (2205, 915392), (2240, 901089), (2352, 858180), (2520, 800968), (2880, 700847), (2940, 686544), (3136, 643635), (3360, 600726), (3528, 572120), (3920, 514908), (4032, 500605), (4410, 457696), (4704, 429090), (5040, 400484), (5880, 343272), (6720, 300363), (7056, 286060), (7840, 257454), (8820, 228848), (9408, 214545), (10080, 200242), (11760, 171636), (14112, 143030), (14303, 141120), (15680, 128727), (17640, 114424), (20160, 100121), (23520, 85818), (28224, 71515), (28606, 70560), (35280, 57212), (42909, 47040)]