2000875680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3209}}^1$

素因数の和:3663

約数の個数: 144

約数和(自身を含む): 6845889960

約数和(自身を除く): 4845014280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 433, 480, 720, 866, 1299, 1440, 1732, 2165, 2598, 3209, 3464, 3897, 4330, 5196, 6418, 6495, 6928, 7794, 8660, 9627, 10392, 12836, 12990, 13856, 15588, 16045, 17320, 19254, 19485, 20784, 25672, 25980, 28881, 31176, 32090, 34640, 38508, 38970, 41568, 48135, 51344, 51960, 57762, 62352, 64180, 69280, 77016, 77940, 96270, 102688, 103920, 115524, 124704, 128360, 144405, 154032, 155880, 192540, 207840, 231048, 256720, 288810, 308064, 311760, 385080, 462096, 513440, 577620, 623520, 770160, 924192, 1155240, 1389497, 1540320, 2310480, 2778994, 4168491, 4620960, 5557988, 6947485, 8336982, 11115976, 12505473, 13894970, 16673964, 20842455, 22231952, 25010946, 27789940, 33347928, 41684910, 44463904, 50021892, 55579880, 62527365, 66695856, 83369820, 100043784, 111159760, 125054730, 133391712, 166739640, 200087568, 222319520, 250109460, 333479280, 400175136, 500218920, 666958560, 1000437840, 2000875680]

約数ペア:

[(1, 2000875680), (2, 1000437840), (3, 666958560), (4, 500218920), (5, 400175136), (6, 333479280), (8, 250109460), (9, 222319520), (10, 200087568), (12, 166739640), (15, 133391712), (16, 125054730), (18, 111159760), (20, 100043784), (24, 83369820), (30, 66695856), (32, 62527365), (36, 55579880), (40, 50021892), (45, 44463904), (48, 41684910), (60, 33347928), (72, 27789940), (80, 25010946), (90, 22231952), (96, 20842455), (120, 16673964), (144, 13894970), (160, 12505473), (180, 11115976), (240, 8336982), (288, 6947485), (360, 5557988), (433, 4620960), (480, 4168491), (720, 2778994), (866, 2310480), (1299, 1540320), (1440, 1389497), (1732, 1155240), (2165, 924192), (2598, 770160), (3209, 623520), (3464, 577620), (3897, 513440), (4330, 462096), (5196, 385080), (6418, 311760), (6495, 308064), (6928, 288810), (7794, 256720), (8660, 231048), (9627, 207840), (10392, 192540), (12836, 155880), (12990, 154032), (13856, 144405), (15588, 128360), (16045, 124704), (17320, 115524), (19254, 103920), (19485, 102688), (20784, 96270), (25672, 77940), (25980, 77016), (28881, 69280), (31176, 64180), (32090, 62352), (34640, 57762), (38508, 51960), (38970, 51344), (41568, 48135)]