2999220480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{86783}}^1$

素因数の和:86813

約数の個数: 144

約数和(自身を含む): 10643189760

約数和(自身を除く): 7643969280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 86783, 173566, 260349, 347132, 433915, 520698, 694264, 781047, 867830, 1041396, 1301745, 1388528, 1562094, 1735660, 2082792, 2343141, 2603490, 2777056, 3124188, 3471320, 3905235, 4165584, 4686282, 5206980, 5554112, 6248376, 6942640, 7810470, 8331168, 9372564, 10413960, 11108224, 11715705, 12496752, 13885280, 15620940, 16662336, 18745128, 20827920, 22216448, 23431410, 24993504, 27770560, 31241880, 33324672, 37490256, 41655840, 46862820, 49987008, 55541120, 62483760, 66649344, 74980512, 83311680, 93725640, 99974016, 111082240, 124967520, 149961024, 166623360, 187451280, 199948032, 249935040, 299922048, 333246720, 374902560, 499870080, 599844096, 749805120, 999740160, 1499610240, 2999220480]

約数ペア:

[(1, 2999220480), (2, 1499610240), (3, 999740160), (4, 749805120), (5, 599844096), (6, 499870080), (8, 374902560), (9, 333246720), (10, 299922048), (12, 249935040), (15, 199948032), (16, 187451280), (18, 166623360), (20, 149961024), (24, 124967520), (27, 111082240), (30, 99974016), (32, 93725640), (36, 83311680), (40, 74980512), (45, 66649344), (48, 62483760), (54, 55541120), (60, 49987008), (64, 46862820), (72, 41655840), (80, 37490256), (90, 33324672), (96, 31241880), (108, 27770560), (120, 24993504), (128, 23431410), (135, 22216448), (144, 20827920), (160, 18745128), (180, 16662336), (192, 15620940), (216, 13885280), (240, 12496752), (256, 11715705), (270, 11108224), (288, 10413960), (320, 9372564), (360, 8331168), (384, 7810470), (432, 6942640), (480, 6248376), (540, 5554112), (576, 5206980), (640, 4686282), (720, 4165584), (768, 3905235), (864, 3471320), (960, 3124188), (1080, 2777056), (1152, 2603490), (1280, 2343141), (1440, 2082792), (1728, 1735660), (1920, 1562094), (2160, 1388528), (2304, 1301745), (2880, 1041396), (3456, 867830), (3840, 781047), (4320, 694264), (5760, 520698), (6912, 433915), (8640, 347132), (11520, 260349), (17280, 173566), (34560, 86783)]